15화: 전투 스트레스로 인해 선상에서 도망친 후쿠는 해적의 습격이 있기 전까지 세이나를 남겨둔다.

15

When Fuku can't handle the stress of combat, Kiriko suggests an alternative method to control the Kamidake II. Feeling neglected and rejected by everyone except Seina, Fuku runs away on board the Kamidake II with Seina as a reluctant passenger, but when space pirates attack Fuku's help will be needed to protect the ship. (Source: Wikipedia)