Nyora kupfuurira kweiyi ndima - Mumazuva okupedzisira ehondo, "I-155" yakasarudzwa nokuda kwebasa re"Kaiten". Yakadzoswa mukutanga kwaAugust 1945, yakaiswa ne "Kaiten" mbiri paOtsujima Naval Base uye yakarongerwa kubva kuHirao musi wa25 Nyamavhuvhu 1945 pamwe chete nechikepe chepasi pemvura sechikamu che "Shinshu-tai" ("Nyika yeVamwari Unit") Kaiten boka. Zvisinei, Japan yakabvuma kuzviisa pasi
kuAllies musi wa 15 August 1945, uye basa racho rakaregwa uye "I-155" yakadzoswa. Kuzviisa pasi kweJapan kwakarongwa kwakaitika musi wa2 September 1945.