Doing Something with my ‘Angel’ Little Sister in Another World Chapter 17 Discussion

Isekai slice of life but with a legit mature protagonist. He isn't overly shy or overly aggressive. He's sorta mellow. Honestly, I really love isekai slice of lifes, but usually my enjoyment for them is hindered by the extreme protagonist and his harem. None of that sh*t here. Just a more or less regular person doing more or less regular person things in another world.