성별 : 여성
생일 : 정보신청
키/몸무게 : 정보신청

I-401 (伊401)''I'm I-401, the second ship in the I-400 submarine series. I'm a submarine carrier capable of making a round trip around the world, and carries 3 units of the special attack plane "Seiran". Yes, it's a secret strategic weapon... it's a secret, okay?'' - I-401 (Source: Kancolle Wiki)