Description:

Yusei has lost both parents, while Hanami struggles with her relationship with her mother. Both grew up at the foot of Mount Fuji, and now they're faced with important decisions about their futures. Questions about themselves. About their families. About themselves and their families. After much worry and suffering, what "destination" will they ultimately choose? A gentle, tender human drama. (Source: MANGA Plus)

Alternative Titles:

Marine Blue no Tansuigyo, マリンブルーの淡水魚, Marine Blue Fish