4화: 오다iba를 떠난 후 세 사람은 여행을 준비하지만, 미라이와 유우키는 곤경에 처한다.

4

Having finally left Odaiba, the trio finds a place to gather supplies and prepare themselves for their long walk, but after having a discussion, Mirai and Yuuki stray away from Mari and end up in serious trouble. (Source: Wikipedia)