Onikabuto is a regional specialty found only in Inazuma. In addition to being found in the wild, four Onikabuto can be obtained by speaking to Shouta in Inazuma Town.
Although Onikabuto is not currently used for recipe dishes or Character Ascensions, the materials are required to complete the sixth quest in the Tatara Tales series, Tatara Tales: Functional Test.
Related: How to Farm Naku Weed in Genshin Impact
Below are the best places in Inzauma to find Onikabuto.
Île de Narukami
Screenshot via Genshin Impact interactive world map
There are many Onikabuto that can be found around the Narukami Grand Shrine, and even in Inazuma City. Don't forget to talk to Shouta to receive four additional Onikabuto.
Yashiori and Kannazuka Islands
Screenshot via Genshin Impact interactive world map
Some Onikabuto can be found scattered evenly across Yashiori Island (left).
Most of the Onikabuto on Kannazuka Island are located around the Mikage Furnace in Tatarasuna, which is filled with Balethunder that can easily sap your health if an Electrogram isn't equipped. Be careful if you haven't completed the Tatara Tales questline!
