A strange thing came to the Sawada family, and it called itself Classmate H...
About how an alien provokes the protagonist to save the world!
This article is also known as: "The Days Living with Aliens", and "Hero, Not Hentai!"
Note 1. CP Sawada Tsunayoshi, 1V1, no female partner.
2. The heroine is not an ET. She is egg-shaped in the early stage, and the character design in the later stage can refer to the cover.
3. Aliens are not omnipotent
The sister's darkening, this is a battle for the younger brother!