English Title: Little Sister Wife!? When a Bickering Sibling Pair Gets Married, They Become a Lovey-Dovey Couple.

Synopsis: A brother and sister who overcame the strange illness “Big Brother Love Dependency Syndrome.”
A new life was born between them.
However, despite secretly loving each other, they remain unable to be honest and continue to trade insults as usual.
And now, this pair has finally decided to hold a “wedding ceremony”!?

Here it is, yet another original story by Kawahagitei himself, this time it's a sequel to the gisu gisu story that he made about 5 years ago. It has gotten positive reception from his fans. Now their kids also appear on screen, which is why he has been perilously close to getting banned on Fanbox, according to him. Suffice to say, you got inflation and a wholesome moment.

Enjoy.

这对都结婚了，瑞希呢

Base +6, RheaGriffin +4, m4rt1n +4, Lelenrique +5

Those two kids also gonna marry each other when they grow up. Gotta make your family tree into a circle.

Base +6, qwerty5715 +6, Twu +6, Estarion +10, Gventor +6, zakalwe73 +6, nuts987 +14

Prequel: https://e-hentai.org/g/2519774/1dbc2bdb15/

Base +22, qwerty5715 +6, nuts987 +14

거대 정액보테배 ㄹㅇ 개조아 ㅈㄴ개꼴려

Base +8

No X-ray view? :(

Base +6

Pretty wholesome, when I saw the preview on this twitter at first I thought it would be ntr where the brother fucks the sister before her wedding, but turns out its a sequel to an older story.

Base +7

I appreciate how this sequel stays true to the original story and features two children, similar to the prequel where Kosuzu Hazuki wants to become pregnant again, even though there have been other titles released since the, which involve this sister and brother.

Base +4

小朋友表示这个房间还会涨潮的哦

Base +6