Baka Deka Imouto ga Yattekuru!

Alternative Name: バカでか妹がやってくる！

Genre(s): Comedy , Romance , Seinen

Summary:

I, Kasuka Nagasu, have a sister named Kujira Nagasu who is two years younger than me. Today is the day I reunite with Kujira for the first time in five years—ever since our parents were transferred overseas. In my mind, she was still that tiny girl from back then... I hear... More

I, Kasuka Nagasu, have a sister named Kujira Nagasu who is two years younger than me. Today is the day I reunite with Kujira for the first time in

I, Kasuka Nagasu, have a sister named Kujira Nagasu who is two years younger than me. Today is the day I reunite with Kujira for the first time in  Less