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Character Guide

Characters By Rarity

Characters By Roles

DPS				Support				Sustain
On-Field						Off-Field

Characters By Element

Anemo	Hydro
Pyro	Electro
Dendro	Cryo
Geo

Characters By Nation

Mondstadt	Liyue
Inazuma	Sumeru
Fontaine	Natlan
Nod-Krai	Snezhnaya

5★ Characters

Anemo
Anemo Traveler	Chasca
Jean	Kaedehara Kazuha
Mizuki	Varka
Venti	Wanderer
Xianyun	Xiao
Hydro
Childe	Columbina
Furina	Hydro Traveler
Ayato	Mona
Mualani	Neuvillette
Nilou	Kokomi
Sigewinne	Yelan
Geo
Albedo	Arataki Itto
Chiori	Geo Traveler
Linnea	Navia
Xilonen	Zhongli
Zibai
Electro
Clorinde	Cyno
Electro Traveler	Flins
Ineffa	Keqing
Raiden Shogun	Varesa
Yae Miko
Dendro
Alhaitham	Baizhu
Dendro Traveler	Emilie
Kinich	Lauma
Nahida	Nefer
Tighnari
Pyro
Arlecchino	Dehya
Diluc	Durin
Hu Tao	Klee
Lyney	Mavuika
Nicole	Pyro Traveler
Yoimiya
Cryo
Aloy	Citlali
Escoffier	Eula
Ganyu	Kamisato Ayaka
Lohen	Qiqi
Sandrone	Shenhe
Skirk	Wriothesley

4★ Characters

Anemo
Ifa	Jahoda
Lan Yan	Lynette
Prune	Sayu
Shikanoin Heizou	Sucrose
Hydro
Aino	Barbara
Candace	Dahlia
Xingqiu
Geo
Gorou	Illuga
Kachina	Ningguang
Noelle	Yun Jin
Electro
Beidou	Dori
Fischl	Iansan
Kujou Sara	Kuki Shinobu
Lisa	Ororon
Razor	Sethos
Dendro
Collei	Kaveh
Kirara	Yaoyao
Pyro
Amber	Bennett
Chevreuse	Gaming
Thoma	Xiangling
Xinyan	Yanfei
Cryo
Charlotte	Chongyun
Diona	Freminet
Kaeya	Layla
Mika	Rosaria

Unreleased Characters

Alyosha	Danica
Mitya	Noy
Odette	Tsaritsa
Valeriy	Vesna
Vodyanitsa

Map Guide

Mondstadt

Anemoculus			Shrine of Depths
Calla Lily			Cecilia
Dandelion Seed			Philanemo Mushroom
Small Lamp Grass			Valberry
Windwheel Aster			Wolfhook

Liyue

Geoculus			Shrine of Depths
Cor Lapis			Glaze Lily
Jueyun Chili			Noctilucous Jade
Qingxin			Silk Flower
Starconch			Violetgrass

Inazuma

Electroculus			Shrine of Depths
Amakumo Fruit			Crystal Marrow
Dendrobium			Fluorescent Fungus
Naku Weed			Onikabuto
Sakura Bloom			Sango Pearl
Sea Ganoderma

Sumeru

Dendroculus			Shrine of Depths
Henna Berry			Kalpalata Lotus
Mourning Flower			Nilotpala Lotus
Padisarah			Rukkhashava Mushroom
Sand Grease Pupa			Scarab
Trishiraite

Fontaine

Hydroculus			Shrine of Depths
Beryl Conch			Lakelight Lily
Lumidouce Bell			Quenepa Berry
Rainbow Rose			Spring of the First Dewdrop
Subdetection Unit

Natlan

Pyroculus			Shrine of Depths
Saurian Claw Succulent			Quenepa Berry
Sprayfeather Gill			Brilliant Chrysanthemum
Withering Purpurbloom			Glowing Hornshroom
Dracolite			Skysplit Gembloom

Nod-Krai

Lunoculus			Shrine Of Depths
Portable Bearing			Moonfall Silver
Frostlamp Flower			Pine Amber
Winter Icelea			Teardrop of the Moon

Snezhnaya

Cryoculus

Shrine Of Depths

Weapons

Sword	Claymore
Polearm	Catalyst
Bow

Forum

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Genshin Impact Wiki Guide & Tips

Map Guide - Full Map & Locations

Inazuma Map & Location Guide - How To Unlock

Inazuma World Quest List

Treatment on the Island World Quest Walkthrough Guide

Genshin Impact | Treatment on the Island World Quest Walkthrough Guide

Last Updated: August 12, 2026 11:47 AM

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Treatment on the Island is a world quest for Genshin Impact. Guide contains how to get the quest, where to start Treatment on the Island, rewards and location.

Table of Contents

How To Unlock
Wlakthrough Guide
Rewards List

2.0 Version Updates
Ayaka 【Banner】				Yoimiya 【Banner】				Sayu
Inazuma Guides: Electroculus Map & Location All Inazuma World Quest List Sacred Sakura Tree Electro Sigil Farming Inazuma Secret Contents Inazuma Specialties

All World Quest List Here

Treatment On The Island - How To Unlock & Location

Talk To Yasumoto near Fort Fujitou

Yasumoto is a pharmacist looking for help for his work! Talk to him south of Fort Fujitou to start the Treatment on the Island quest.

Treatment On The Island - Walkthrough Guide

Treatment On The Island - Walkthrough Chart

No.	Procedure
1	Collect 12 Naku Weeds
2	Hand the Naku Weeds over to Yasumoto
3	Wait till 18:00 - 21:00 the next day, then talk to Yasumoto within that time
4	Protect Yasumoto from incoming enemies
5	Talk to Yasumoto

Naku Weed Location

Map Location	In Game Location

You can find Naku Weed in the locations stated above. When gathering, take as much as you could. Since they are an local specialty, you will likely make use of them later on!

Naku Weed Location & How To Farm

Treatment On The Island: Part I - Rewards

All Rewards List

Hero's Wit x 3

Primogems x 30

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GameWith Genshin Strategy Team

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Anonymous 2

He then asks for more Naku Weed for couple irl days and after that Nak uWeeds are "untouched". Elemental sight leads you to a letter, but is there something more to it?

Anonymous 1

Stuck in the part "talk to Yasumoto". No idea where he is.

Not visible on the map.

Read on