Sachi Kouda is the eldest sister among the four sisters in the Japanese movie Our Little Sister (original Japanese title: Umimachi Diary – Seaside Town
Diary). We spend a lot of time with her so she definitely left quite the
impression on me. Her story is quite the surprising one. If I had to summarize
her character and eventual development in one sentence, it would be “it takes
one to know one”. I mean this in both the negative and positive sense.