I'm sorry but the new volume seems machine translated, a lot of sentences don't make sense, if you compare it to the first chapters it's such a loss because it also removes personality from the characters, Yamamoto was so funny before. Also they seem out of order, they were having sex in the small soundproof room in ch.1 of the volume and later they first introduce Yamamoto to said room.
I'm sorry but the new volume seems machine translated, a lot of sentences don't make sense, if you compare it to the first chapters it's such a loss because it also removes personality from the characters, Yamamoto was so funny before.
Also they seem out of order, they were having sex in the small soundproof room in ch.1 of the volume and later they first introduce Yamamoto to said room.