People Japan Kōichi Ōnishi peoplepill id: koichi-onishiKŌ 1 views today 2 views this weekJapanese mangakaKōichi ŌnishiBiographyListsAlso ViewedThe basicsQuick FactsIntroJapanese mangakaPlacesJapanisComics artist MangakaWork fieldHumorGenderMaleBirth1 January 1973 People who share this birthdayAge52 yearsProfilesListsKōichi Ōnishi is in following listsBy field of workNotable Japanese people in humorGender:Male, Born in:Years 1970 to 1999By work and/or countryNotable Japanese Comics artistsGender:Male, Born in:Years 1970 to 1999Notable Japanese MangakasGender:Male, Born in:Years 1970 to 1999 comments so far.CommentsKōichi Ōnishi
