As a result of a different world transfer, I became a classmate with my mother~

Haruto Sato, 19 years old, once a college student, finished his byte and was eating evening with his mother • sister • and aunt. At that time, a magic circle appeared on the floor , and they were summoned to a different world. It was a different world, where humans and demons are fighting. And the Sato family was summoned by the royalty who united the humans as their savior. But there are more confusing things than that. that is …..
「 Haru！I seem to be rejuvenating like I am a high school girl! 」
My family, including my mother, is rejuvenating and everyone has become like a high school student.
And said the magical abilities that I met when I was summoned 【strengthen the partner’s ability by doing naughty acts with the partner】

Note:–Sorry guys this novel is in volumes so when I posted it the chapter serial numbers were messed up. Comment if you want me to post it in web novel format not light novel.

Note:-If you’re saying that the translation quality is poor then I would like to say that I am sorry the translation quality and in the future it will definitely improve.

And This is characters list.

Haruto sato–Main character.

Akemi–Haruto’s mother.

Misakura–Haruto’s aunt.

Miyuki–Haruto’s sister.

Hitomi–Haruto’s sister