My Wife is Wagatsuma-sanMy Wife is Wagatsuma-san.

My Wife is Wagatsuma-san (我妻さんは俺のヨメ, Wagatsuma-san wa Ore no Yome), is a Japanese manga series written by Yuu Kuraishi and illustrated by Keishi Nishikida. It was serialised in Kodansha's shōnen manga magazine Weekly Shōnen Magazine from September 2011 to September 2014, with its chapters collected in 13 tankōbon volumes. It was released weekly on Crunchyroll Manga in English, with digital releases in volumes on Amazon Kindle and ComiXology.