Kind of a complicated setup. Hiromi grew up next door to Mehisa and Takamasa so they're all really good friends. Later Hiromi and Mehisa got married and Takamasa ended up living with them. Hiromi must have always known there was some sexual tension between the two siblings because he didn't seem that surprised when something happened.

I first ran across this story in comic KURiBERON DUMA 2019-11 Vol. 17 with mosaic censoring (not bad). But I was happy to see it was reprinted in a tank with bar type censoring (which in some ways is better and some ways is worse). For this translation, I used the version from "Tsuma ga Yoso de Dakareru Wake." As much as the first part seemed interesting, the second part is where the real hotness happens. So stay tuned for that.

Thank god its black and white

Base +3, GGS +10, Anonyslime +8

Sharing is caring ( ͡❛ ͜ʖ ͡❛)

Base +7, Brego1 +6, prbanime +10

I'm pleasantly surprised that this didn't end up being the typical "and then the brother blackmailed his sister into fucking him mindbreak moral degeneration" garbage that ends up ruining like 90% of h-manga. Maybe that got saved for the second chapter.

Base +15, Brego1 +6, southrim +26, prbanime -10, wapfel +6, Anonyslime +8

Raw https://e-hentai.org/s/350f671391/1626412-160
Wife name is Megu not Mehisa. See romanization in page https://e-hentai.org/s/81600f2b08/1626412-164
Husband name is romanized Hiroomi in page https://e-hentai.org/s/350f671391/1626412-160

Base +31