お兄さんなんだからガマンしなさい
Oniisan Nan Dakara Gaman Shinasai has 1 volumes.
Oniisan Nan Dakara Gaman Shinasai is currently finished.
Oniisan Nan Dakara Gaman Shinasai was written by Mura Mine.
Oniisan Nan Dakara Gaman Shinasai was published May 3, 2014.