No, you need to explore the S.S. Aqua until a person tells you that their daughter is missing. I do know you have to talk to a sailor downstairs then go back up to find one sleeping in the bed. After speaking, you have to go back, go to the captains room (the room guarded by the sailor). You
ll find the girl, but you have to play hide and seek with her. She is located to the opposite end on the same level. Once found youll return to the man who told you. In the end, the S.S. Aqua will reach Kanto.