Tadashii Kodomo no Tsukurikata!How to Create the Correct Children!; How to make the right future; The proper way to grow perfect children; Как создать идеальное будущее!; 制造孩子的正确方法!; 正しいコドモの作り方!

The future where the Virus of Death shall destroy humanity awaits. In order for humans to avert that destiny, Raito is asked to travel back to the past. His mission: to make sure a normal high school freshman Tanaka Yuu makes children with his childhood friend Takane Kyouko! [from paramitan of MangaHelpers]