Description
A heart-pounding new life together with my "big sis cousin"!?
Masato Ooizumi just entered high school and he finds himself staying with a relative.
Living there is his "big sister cousin" who's being way too close with him!?
A slightly naughty, living together romcom begins under one roof!!
Point system
Daily check in (Go to your profile page): +50 points
Adding a comment: +5 points
Reply: +3 points
Delete a comment: -10 points
Get 1 upvote: +5 point
Upvoting for someone: -3 points
Get 1 downvote: -5 points
Downvoting for someone: -50 points
Min/max points: -999 to 999
You can use your points to hide ads, change your avatar,.. (These features are under development)
![[Cover]](https://mangakatana.com/imgs/cover/09c/25/239ca-l.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/04e/3e/7202c.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/04e/0a/3b698.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/09c/16/bfece.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/04e/09/de028.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/04e/14/b8c6e.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/04e/0c/a4bf2.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/09c/1c/10be1.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/04e/1b/ea50a.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/04e/1c/e9e38.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/09c/0a/88a8a.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/09c/17/80d10.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/04e/3d/0a2e4.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/04e/27/f38d1.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/09c/23/20873.jpg)
![[Cover]](https://mangakatana.com/imgs/cover/04e/51/48dfc.jpg)
