Kaguya-sama: Love Is War (Volume17)

Two high school geniuses scheme to get the other to confess their love first. Two geniuses. Two brains. Two hearts. One battle. Who will confess their love first…?! Will Kaguya tell her family or even her friends that she’s dating Miyuki? Why is Chika pretending to be everyone’s girlfriend while dressed in a bald wig? Hapless Yu gets romantic advice from recently dumped Kazeno, which he passes on to naive Miyuki. Then, repressed Kaguya gets advice from unrepressed Nagisa, and adventurous Maki gets advice from (usually) sensible Ai and tries to verify it with flustered males Miyuki and Yu. Basically, Shuchiin Academy suffers from a bad case of the blind leading the blind. You can't learn about sex from porn.