Sora Hoshino is an unassuming college student who loves astronomy. One day, a handsome man appears before Sora completely nude, and introduces himself as Regulus, prince of a dying alien species with an extremely low fertility rate. While scouting for a new breeding partner, Regulus has been watching Sora from space, and asks for his hand in marriage. Sora has his doubts, but Regulus’s tentacles and mysterious cosmic powers feel too good to resist…

English
Title：I Found A Cute Earthling So I Asked Him To Mate With Me
Author：Takashi Takahashi
Online Store：Renta!  and more…

한국어
Title：귀여운 지구인이 있길래 교배를 신청해봤다
Author：타카하시 타카시
Online Store：RIDI BOOKS Bomtoon and more…

繁體中文
Title：可愛的地球人男孩, 要不要和我異種交配啊
Author：高梁たかし
Online Store：亂搭!  and more…