Can't really say that I appreciate this increasing sexualization of Yamada, this (extra) chapter and the artworks were a bit overboard and out-of-character already, and I don't see this trend reversing. The catchy thing about this work was always its somewhat innocent realism, and turning this into ecchi is one of the worst ways of ruining it. No /s implied.
Poor Ichikawa, all he could do after that "exchange" with Yamada was huddle into a corner, hiding his boner, lol. That look on her face when she realizes that she riled him up hard is priceless.
Y’all are memeing which is fine. But can someone explain to me how this tiny bit of fluff hits like a fucking truck.. the authors tryna fucking isekai me..