Read manga: Kotsukuri No Houhou Ooshieshimasu

manga
Genres: Comedy ; Ecchi ; Mature ; One shot ; Shounen
Artists: HAGIO Nobuto
Status: completed
Latest chapter: Chapter 001
Updated at: Aug 25, 2019
Summary:

Hanuma Kyou gets visit by the god Karma-chan. Karma-chan's mission is to solve the declining birthrate in Japan. How can Kyou help her with that?