Mangas

I Want to Get Married to My Wastrel Childhood Friend

Gokudou na Osananajimi to Kekkon Shitai! -  Gokudou na Osananajimi to Kekkon-shitai! -  極道な幼馴染と結婚したい！
Romance,  Vie scolaire
Himari and Issa have been friends since childhood and made a promise together. After so many years does Issa still remember?