a boy find out that his classmate has periods, and not only that, his friend has many dark sad secrets …..
such a pity that this masterpiece isn't completed yet… one of all my favorites together with sabita yoru from ogeretsu. cried a little on this one :’/ sad tears. really good and strong plot, if you can handle u should try giving this manga a chance!!!?!!!1!1!1
Oni Wa Warau Ka