Tomo Chan Is A Girl! Vol. 4 by Fumita Yanagida

This installment nudges the childhood-friends-turned-almost-couple closer together as practice dates, meddling advice, and a chaotic school festival force the oblivious boy to see the tough, tomboyish karate girl in a new light. Their deadpan mastermind friend keeps pushing them forward while a bubbly rich classmate stirs up jealousy and confusion, leading to flustered lessons in femininity, awkward near-confessions, and a few unexpectedly sweet moments that hint at real change beneath all the bickering and banter.

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