"Although he looks pretty mean, he could cry at any moment."
Personality: Yeisonne is described as having a very similar disposition to his sister Yorudan; that is to say he is rather negative and has a tendency to be irritable. He is shown to be more cowardly than her, though, as he is easily embarrassed too.
History: He allegedly grew up in the countryside with his sister, and has never lived anywhere else. When he was little, she would carry him on her back.
Habits: Yeisonne is irrational and generally a scaredy cat, so he does not leave his house very often. He collects sewing needles and other thorny objects to keep in his room.
Lifestyle: Yeisonne has never had a job, but he learned how to chop wood from Yorudan when she worked with the lumberjacks. Swinging an axe is about the only physical activity Yeisonne would be caught doing... but when he decides he would like to behave a bit more like normal kids do, he will sit down to play video games.
Voicebank Information
Yeisonne Kessho is a VOCALOID fanloid that received an UTAU voicebank many years after he was created in late 2012. Following the pattern of the time, he first came along as Yorudan's "genderbend," but was considered separate from her and officially made into her sibling sometime after. He takes on the appearance of a VOYAKILOID, and was once thought to be a derivative of the fanloid IO (but this did not stay canon).
He was revamped in 2019 and received a CV UTAU voicebank after a voice provider search campaign was started for him and was successful. The voicebank was intended to be similar to CV UTAUs from 2012, as a tribute to them. It was finished, but is, however, currently only available for private use. He has not been used in any remarkable covers (as of 1/7/2021).