Identify NTR game

KIchiS2

Newbie
Apr 2, 2020
15
5
Hi, I used to play this NTR game but forgot its name. The game is about mc (male protagonist) who lives with his younger sister and his lover lives next door. His younger sister works at a bar as what I recall. So, I remember there was a monster/dragon appeared and the village had to seek help from the knights/heros. And when one came, the village chief ordered mc's lover to "greet" him. After that she was getting corrupted and fucked by the hero on the second floor of the bar. I remembered during the game, the hero constructed a public bath house and built his room in the female section to let them service him. Also during the game, there was a heavy storm arrived and the mc had to sleep at the same room with the hero and witnessed his lover got fucked by the hero.

I remember a lot of details of that game but still not the name. Please help me, thanks.