Mukomana anogadzira minondo, Yoichi nababa vake vanoramba vachidzidzira gomo kuti vaburuke mugomo. Yoichi anouya kuguta kuzogara uye kugara nehanzvadzi 4 dzakanaka. Imwe itsva yakaomesesa "yekudzidzira" regiment yakamumirira. Kubva ku Wiki: Mushure mokudzidza martial arts mumakomo kwemakore 17 pasi pedzidziso dzababa vake, baba vaYoichi Karasuma vanorayira Yoichi kuti aenderere mberi nekudzidziswa kwake kusimbisa mweya wake nemhuri yeIkaruga muguta, sezvo iye asina chinhu chakasara chokumudzidzisa. Iyezvino mukuru weUkiha Divine Wind Style Swordplay chikoro chehondo, Ibuki Ikaruga, uye vanin'ina vake zvishoma nezvishoma vanogamuchira Yoichi semutakuri wemahara padojo yavo. Mukuwedzera kuzvinetso zvomumba, Yoichi anobata negodo raWashizu pamusoro peukama hunofungidzirwa hwaIbuki naYoichi uye upenyu hwake hwechikoro.
