There are 34 sidequests to complete in Scarlet Nexus. Each of the two protagonists gets an equal share of sidequests. While they are not exactly memorable, if you are interested in getting the platinum, you will be required to complete them.
Since the story plays out differently for both characters, you can get these quests during Phase 1. It is easy to find them through the world map as they show up with the diamond icon. If you are looking for a particular enemy, you can use the Library section from the menu.
You don’t need to rush to complete these quests. You can come back at any time and complete them. In this guide, we have made a list of all the side quests separated by the Phase (chapter) in which they appear in Scarlet Nexus.
All Scarlet Nexus Yuito and Kasane Side Quests
Most of the quests that you can attempt in the game occur during the standby phase when you are free to roam around. See the list for both characters outlined in the table below.
Yuito Quests:
- Standby Phase 1:
Don’t Get Cocky:
|
Location |
Suoh City Ryujin Ward |
|
Objective |
Get two Kikuchiba Environement C |
|
Reward |
Oil-Proof Coating: Generic |
Surprise Test !
|
Location |
Suoh city Ryujin Ward |
|
Objective |
Defeat 2 Vase Paws in mid-air (found in Kikuchiba) |
|
Reward |
All: Light Jelly x3 |
Trouble With Fire
|
Location |
Suoh City Ryujin Ward |
|
Objective |
While SAS pyrokinesis is active, defeat 2 Fuel Pool (found in Kikuchiba) |
|
Reward |
Prometheus Torch Type 2 |
- Phase 2:
Because It’s Good!
|
Location |
Suoh City Ryujin Ward |
|
Objective |
Obtain 2 Medium Jelly – You can get this from the next quest, available after the next mission. |
|
Reward |
Bunny Ear Device [Red] |
Surprise Test Cont.
|
Location |
Suoh City Ryujin Ward – across street from World Map exit |
|
Objective |
With Brain Crush, defeat 2 Wither Sabbat. Found in Mizuhagawa, break shell, attack when down, etc. |
|
Reward |
Medium Jelly x 3 |
- Standby Phase 2:
Human-Like, but Not.
|
Location |
Suoh City Ryujin Ward |
|
Objective |
During Brain Drive, defeat 5 Buddy Rummy. Found in MIzuhagawa. |
|
Reward |
All: Normalization Tablet |
- Standby Phase 4:
Responsibility Issue
|
Location |
Suoh City Ryujin Ward |
|
Objective |
Get 1 Max Jelly |
|
Reward |
Fire-Proof Barrier: Generic |
Steel Body
|
Location |
Musubi’s |
|
Objective |
While SAS sclerokinesis is active, defeat 1 Auger Sabbat |
|
Reward |
Gauntlets: Peerless Adam. T3 |
- Phase 5:
Eyes That See All
|
Location |
Stairs near OSF HQ |
|
Objective |
While SAS Clairvoyance is active, defeat 2 Saws Paws. In Abandoned Subway |
|
Reward |
Blank Plant Observation Journal |
Destroy The Shell
|
Location |
Suoh City Ryujin Ward – Neat world map exit |
|
Objective |
With Charge Attack, defeat 3 Rat Rut (Kunad Highway) |
|
Reward |
Water-Proof Coating: Generic |
- Standby Phase 5:
The Urge to Train
|
Location |
Suoh City Ryujin Ward |
|
Objective |
While SAS Sclerokinesis is active, defeat 3 Brawn Yawn |
|
Reward |
Famous Select Alcohol Set |
For a Teammate
|
Location |
OSF Hospital |
|
Objective |
While SAS Teleportation is active, defeat 4 Marabou Pendu. |
|
Reward |
Weight Hammer v4 |
Fire With Fire
|
Location |
Musubi’s |
|
Objective |
Use a Combo Vision with Hanabi, defeat 3 Kitchen Rummy |
|
Reward |
Luxury Oil |
Environmentalism
|
Location |
Musubi’s |
|
Objective |
Use a Combo Vision with Gemma, defeat 1 Auger Sabbat |
|
Reward |
Cat Ear Head [Red], Animal Paw [Red], Animal Foot [Red] |
- Standby Phase 6:
Infinite Multiplying
|
Location |
OSF Training Hall |
|
Objective |
While SAS Clairvoyance is active, defeat 2 Doppel Pool |
|
Reward |
Lily Bell M20-4 C |
- Standby Phase 7:
Vision and Reflexes
|
Location |
Musubi’s |
|
Objective |
Use a Combo Vision with Tsugumi, defeat 1 Barrista Santa |
|
Reward |
Electric-Proof Barrier: Generic |
Brain Field Data
|
Location |
OSF Hospital |
|
Objective |
In the Brain Field, defeat 3 Wither Sabbat |
|
Reward |
Confusion Ward: Generic x 1 |
- Standby Phase 8:
Growing Other
|
Location |
Musubi’s |
|
Objective |
Use a Combo Vision with Luka, defeat 2 Base Paws. |
|
Reward |
Drone and Controller x1 |
Going to Togetsu
|
Location |
Musubi’s |
|
Objective |
During Brain Drive, defeat 5 Session Pound |
|
Reward |
Full-Face Mask [White] |
- Standby Phase 9:
Counter Research
|
Location |
Suoh City Ryujin Ward – On the bridge |
|
Objective |
With intercept, defeat 3 Cushion Pound |
|
Reward |
Breastplate [White] |
Totally Lost
|
Location |
Suoh City Ryujin Ward |
|
Objective |
With Psychokinesis Finish, defeat 3 Missin Poun |
|
Reward |
OSF Armband Vision [Red] |
Ruins Fan
|
Location |
Suoh City Ryujin Ward |
|
Objective |
Deliver 2 Abandoned Subway Environment C |
|
Reward |
SAS Recovery Support Mk 1 |
Help With Coverage
|
Location |
OSF Hospital |
|
Objective |
With Psychokineses Follow-up Attack, defeat 5 Scummy Rummy |
|
Reward |
Ogre Horn [White] |
- Standby Phase 10:
Inspiration
|
Location |
Seiran City |
|
Objective |
Using a Combo Vision with Kyoka, defeat 2 Rat Rut |
|
Reward |
Room Fragrance |
Photo Model Request
|
Location |
Seiran City |
|
Objective |
Using Combo Vision with Shiden, defeat 3 Bile Pool |
|
Reward |
Nature Landscape Photograph |
Veteran Experience
|
Location |
Musubi’s |
|
Objective |
With Psychokinesis Read Attack, defeat 2 Slippy Chinery |
|
Reward |
Brain Field Gear, SAS Refueling Drink |
- Standby Phase 11:
Trouble With Flying
|
Location |
Suoh City Ryujin Ward |
|
Objective |
Use a Combo Vision with Kagero, defeat 3 Marabou Pendu |
|
Reward |
Rare Vintage Alcohol |
Rooting for the Hero
|
Location |
Seiran City |
|
Objective |
While SAS psychokinesis is active, defeat 3 Barrista Santa |
|
Reward |
Passionate Flower Painting |
Mini-Boss Strat
|
Location |
Seiran City |
|
Objective |
Use a Combo Vision with Arashi, defeat 3 Bandeau Pendu |
|
Reward |
Ranch Escape “Poppoko Adventure” |
- Post-game, after Credits:
Important Mission
|
Location |
Suoh City Ryujin Ward |
|
Objective |
While SAS pyrokinesis is active, defeat 4 Fuel Pool. With Brain Field Super Armor, defeat 2 Buddy Ruddy |
|
Reward |
Phantom Art: Monkey |
Suppression Support
|
Location |
Suoh City Ryujin Ward |
|
Objective |
Use a Combo Vision with Kasane, defeat 2 Winery Chinery |
|
Reward |
Bond Assist |
For the Exhibition
|
Location |
Sumeragi Tomb Grounds |
|
Objective |
While SAS teleportation is active, defeat 3 Saliva Santa. With Slam Attack, defeat 4 Marabou Pendu |
|
Reward |
Phantom Art: Elephant |
Verifying the Secret
|
Location |
Seiran City |
|
Objective |
While SAS clairvoyance is active, defeat 2 Vine Yawn. With Psychokinesis Finish, defeat 3 Missin Pound. |
|
Reward |
Phantom Art: Swallow |
Not Interference
|
Location |
Seiran City |
|
Objective |
While SAS sclerokinesis is active, defeat 2 Auger Sabat. With Charge Attack, defeat 2 Booger Sabat. |
|
Reward |
Phantom Art: Turtle |
Kasane Quests:
- After taking on first Major Other with Shiden
Top Cadet’s Prowess
|
Location |
Suoh City Ryujin Ward |
|
Objective |
Deliver 2 Mizuhagawa Environment C |
|
Reward |
Water-Proof Coating Generic |
- Standby Phase 1:
Trouble With Moisture
|
Location |
Suoh City Ryujin Ward |
|
Objective |
While SAS electrokinesis is active, defeat 2 Bile Pool |
|
Reward |
Special Baton Type R-2 |
Surprise Test!
|
Location |
Suoh City Ryujin Ward |
|
Objective |
Defeat 2 Vase Paws in mid-air |
|
Reward |
All: Light Jelly x3 |
- Phase 2:
Collecting Donations
|
Location |
Sumeragi Tomb Grounds |
|
Objective |
Deliver 2 Medium Jelly |
|
Reward |
Bunny Ear Device [Black] |
Surprise Test Cont.
|
Location |
Suoh City Ryujin Ward |
|
Objective |
With Brain Crush, defeat 2 Wither Sabbat. Found in Mizuhagawa, break shell, attack when down, etc. |
|
Reward |
Medium Jelly x 3 |
- Phase 3:
Brain Drive Training
|
Location |
Suoh City Ryujin Ward |
|
Objective |
During Brain Drive, defeat 5 Rainy Rummy |
|
Reward |
All: Normalization Table x3 |
Missed Deadline
|
Location |
Suoh City Ryujin Ward |
|
Objective |
While SAS Duplication is active, defeat 3 Plateau Pendu |
|
Reward |
Fun Snack Set |
- Standby Phase 4:
Environmentalism
|
Location |
Musubi’s |
|
Objective |
With Brain Crush, defeat 3 Auger Sabbat |
|
Reward |
Cat Ear Head [Black], Animal Paw [Black], Animal Foot [Black] |
- Standby Phase 5:
Incredible Speed
|
Location |
Seiran City |
|
Objective |
While SAS hypervelocity is active, defeat 2 Bandeau Pendu |
|
Reward |
Innocent Rabbit hug4 |
In Need of Meds
|
Location |
Seiran City |
|
Objective |
Deliver 1 Max Jelly |
|
Reward |
Electric-Proof Barrier: Generic |
Barrage Attack
|
Location |
Seiran City |
|
Objective |
Use a Combo Vision with Kyoka, defeat 2 Rat Rut |
|
Reward |
Pronghorn 94 |
- Standby Phase 6:
Power Analysis
|
Location |
Seiran City |
|
Objective |
While SAS invisibility is active, defeat 4 Marabou Pendu |
|
Reward |
Invisible Dancer v4+ |
Brain Field Data
|
Location |
Seiran City |
|
Objective |
In the Brain Field, defeat 2 Brawn Yawn |
|
Reward |
Confusion Ward: Generic |
- Standby Phase 7:
Easy Victory
|
Location |
Seiran City |
|
Objective |
With Charge Attack, defeat 3 Rat rut |
|
Reward |
Oil-Proof Coating: Generic |
Aerial Attack
|
Location |
Seiran City |
|
Objective |
With Slam Attack, defeat 3 Barrista Santa |
|
Reward |
Fire-Proof Barrier: Generic |
Fast and Quick Prep
|
Location |
Seiran City |
|
Objective |
Use a Combo Vision with Arashi, defeat 1 Winery Chinery |
|
Reward |
Hanging Scroll “Speed” |
What’s in the Box?!
|
Location |
Seiran City |
|
Objective |
Use a Combo Vision with Shiden, defeat 2 Saliva Santa |
|
Reward |
Lightning Photograph |
- Standby Phase 8:
Busy Bee
|
Location |
Seiran City |
|
Objective |
Use a Combo Vision with Kagero, defeat 3 Bandeau Pendu |
|
Reward |
Printed Photo Stand |
Help with Coverage
|
Location |
Seiran City |
|
Objective |
With Psychokinesis Follow-up Attack, defeat 5 Scummy Pendu |
|
Reward |
Ogre Horn [Luminous] |
Going to Togetsu
|
Location |
Musubi’s |
|
Objective |
During Brain Drive, defeat 5 Session Pound |
|
Reward |
Full-Face Mask [Luminous] |
- Standby Phase 9:
Please Collect Intel
|
Location |
Suoh City Ryujin Ward |
|
Objective |
Deliver 2 Kunad Highway Environment C |
|
Reward |
Health Boost: Mk IV |
Power to Repel
|
Location |
Seiran City |
|
Objective |
With intercept, defeat 3 Kitchen Rummy |
|
Reward |
Breastplate [Luminous] |
Seeking Your Advice
|
Location |
OSF Hospital |
|
Objective |
With Psychokinesis Finish, defeat 5 Cushion Pound |
|
Reward |
OSF Armband Vision [Black] |
- Standby Phase 10:
Even a Small Guy..
|
Location |
Seiran City |
|
Objective |
Use a Combo Vision with Luka, defeat 1 Booger Sabbat |
|
Reward |
Adjustable Dumbbell |
- Disaster Prevention
|
Location |
Seiran City |
|
Objective |
Use a Combo Vision with Hanabi, defeat 3 Fuel Pool |
|
Reward |
Simple Candle |
Forecaster’s Hunch
|
Location |
Musubi’s |
|
Objective |
Use a Combo Vision with Tsugumi, defeat 1 Winery Chinery |
|
Reward |
Brain Field Gear, SAS Refueling Drink |
- Standby Phase 11:
Psychokinesis x Psychokinesis
|
Location |
Suoh City Ryujin Ward |
|
Objective |
Use a Combo Vision with Yuito, defeat 2 Barrista Santa |
|
Reward |
Baki Floor Light |
Multiplier
|
Location |
Suoh City Ryujin Ward |
|
Objective |
While SAS clairvoyance is active, defeat 3 Doppel Pool |
|
Reward |
Meditative Flower Painting |
Good Ol’ Iron Wall
|
Location |
OSF Hospital |
|
Objective |
Use a Combo Vision with Gemma, defeat 2 Auger Sabbat |
|
Reward |
Home Medicine “Health for Tomorrow” |
- Post-game, after Credits:
For the Exhibition
|
Location |
Suoh City Ryujin Ward |
|
Objective |
While SAS electrokinesis is active, defeat 3 Session Pound. In mid-air, defeat 3 Rainy Rummy. |
|
Reward |
Phantom Art: Catfish |
Want to Learn more
|
Location |
Suoh City Ryujin Ward |
|
Objective |
While SAS duplication is active, defeat 2 Juttie Chinery. With Psychokinesis Follow-Up Attack, defeat 2 Winery Chinery. |
|
Reward |
Phantom Art: Honey bee |
Enchanted by Weapons
|
Location |
OSF Training Facility (Suoh) |
|
Objective |
While SAS hypervelocity is active, defeat 2 Grin Yawn. With a Perfect Dodge Attack, defeat 4 Vase Paws. |
|
Reward |
Phantom Art: Horse |
The Other in a Dream
|
Location |
Musubi’s |
|
Objective |
While SAS psychokinesis is active, defeat 3 Saliva Santa |
|
Reward |
Combat Experience Assist |
Help with a Report
|
Location |
OSF Hospital |
|
Objective |
While SAS invisibility is active, defeat 3 Base Paws. With Brain Crush, defeat 3 Saw Paws. |
|
Reward |
Phantom Art: Lizard |
These are all the Side quests of the two protagonists’ storyline routes of Scarlet Nexus.

