Zoku Shishunki Miman Okotowari (1993)

Asuka, who lived in Hokkaido with her mother, moves to Tokyo to look for her father she has never even met before. When she gets to his house, he is not there, only his children, who claim they have never met their father either. Asuka decides to stay with her brother and sister while she looks for their father. Her two siblings are living alone and things sorta get complicated when Asuka and her brother start to fall for each other...

Source: www.anisearch.com/manga/2016

Klapentext:
Asuka, Manato und Kazusa haben mittlerweile ihren Vater gefunden und leben als Familie zusammen. Auch Asuka und Manato sind zusammen, doch Manato verletzt Asuka oft, weil er immer nur DAS eine will. Dazu kommt es aber eigentlich nie, weil sie durch bizarre Umstände immer von ihren Freunden gestört werden...

Quelle: www.anisearch.de/manga/2016