Genshin Impact

Bosacius Story and Profile

Genshin Impact - Bosacius Story and Profile

Bosacius is the Electro Yaksha and the leader of the Five Yakshas in Genshin Impact. He is also known as the Nameless Yaksha and Marshal Vritras. Learn about Bosacius' story and lore, his character profile, and other details in this lore guide!

Bosacius Character Information

Bosacius Character Profile

Bosacius
Marshal Vritras
Genshin Impact - Bosacius Element: Electro
Nation: Liyue
Faction: Five Yakshas
Race: Yaksha
Gender: Male

Bosacius Story and Lore

Leader of the Five Yakshas

Genshin Impact - Five Yakshas

Bosacius is the leader of the legendary Five Yakshas, who were tasked by Rex Lapis to protect Liyue from the monsters that came from Khaenri'ah after the Archon War. He is also known as the Yaksha who uses Electro.

Although the Five Yakshas's purposes are for war and slaughter, they treat each other like family. Even calling each other brother or sister.

Went Mad From Karmic Debt

Yakshas incur Karmic Debt from all their encounters against the demons and monsters, which eventually kill them or drive them insane. Bosacius succumbed to his Karmic Debt after years of fighting and growing weary of the bloodshed and suffering.

He eventually forgets his own name and has thought to have died by Xiao, who at that time was the only remaining survivor of the Five Yakshas.

Fought at the Chasm 500 Years Ago

Monsters from Khaenri'ah attempted to invade Liyue through the Chasm where the Millelith fought them off. Unaware of his identity, Bosacius is drawn into the battlefield and bloodshed. He fought with the Millelith and was known as the Nameless Yaksha.

Trapped in the Chasm with Boyang

Genshin Impact - Bosacius and Boyang

Boyang was a thaumaturge who joined the Millelith during the battle in the Chasm. They came up with a plan to use the Fantastic Compass, a catalyst able to manipulate time and space to trap the invading monsters in the Chasm. In order to activate it, a human and a yaksha will have to work together.

Boyang and Bosacius volunteered for the task, successfully trapping the monsters and themselves in the Chasm. They spent the rest of the time together wandering the chaotic space. Before perishing, Bosacius finally remembers who he is, his family, his duty, and his own name.

Perilous Trail Archon Quest

Watch the Full Story Cutscene Here!

Genshin Impact Related Guides

Non-Playable Characters

All Characters
Genshin - Paimon Paimon Genshin - La Signora IconLa Signora Genshin - Shiki Taishou IconShiki Taishou
Genshin - Kichiboushi IconKichiboushi Genshin - Istaroth ProfileIstaroth Genshin Impact - KazuhaKazuha's Friend
Genshin Impact - EnjouEnjou Genshin - TsumiTsumi Genshin Impact - HalfdanHalfdan
Genshin Impact - KatarinaKatarina Genshin - ZhiqiongZhiqiong Genshin - Liben the Traveling MerchantLiben
Genshin Impact - BosaciusBosacius Genshin Impact - BoyangBoyang Genshin - RongzhaoRongzhao
Genshin Impact - IndariasIndarias Genshin Impact - MenogiasMenogias Genshin Impact - BonanusBonanus
Genshin - Rukkhadevata Rukkhadevata Genshin - RanaRana Genshin - DunyarzadDunyarzad
Genshin - Deshret Deshret Genshin - Elchingen Elchingen Genshin - Haniyyah Haniyyah
Genshin - Takuya IconTakuya Genshin - Guizhong God of Dust Haagentus Guizhong Genshin - Hanyuuda Chizuru Hanyuuda Chizuru
Genshin - Lord Kamai Kamai Kenji Genshin - Madame Ping - Streetward RamblerMadame Ping Genshin - JehtJeht
Genshin - Babel Babel Genshin - Babel Azariq Genshin - Aderfi Aderfi
Genshin - Sea GazerSea Gazer Genshin - Dvorak Dvorak Genshin - Soraya Soraya
Genshin - EideEide Genshin - CaribertCaribert Genshin - ScarlettScarlett
Genshin - TimaeusTimaeus Genshin - YingYing'er Genshin - Bongo-HeadBongo-Head
Genshin - IdyiaIdyia Genshin Impact - FerdinandFerdinand Genshin - MamereMamere
Genshin - ElynasElynas Genshin - VacherVacher Genshin - EgeriaEgeria
Genshin - CallirhoeCallirhoe Genshin - SurtalogiSurtalogi Genshin - LingyuanLingyuan
Genshin - FujinFujin Genshin - HerblordHerblord Genshin - Mountain ShaperMountain Shaper
Genshin - Moon CarverMoon Carver Genshin - YuandaiYuandai

List of All Characters

    Walkthrough Menu

    All rights reserved