(C104) [Basutei Shower (Katsurai Yoshiaki)] Ijichi Seika Onee-san wa Mesu | Seika Ijichi is a Female (Bocchi the Rock!)

Gender-swapped Seika Ijichi anchors a chaotic bathhouse farce, where a shower-room misunderstanding, a school-uniform gag, and Nijika’s stammering curiosity send an already awkward situation spiraling. Seika’s calm, striking presence anchors the escalating physical comedy, while Nijika’s wide-eyed reactions and blunt observations keep the mood playful and charged. Bold monochrome line art, Japanese sound effects, and a rough English translation give this compact fan comic a scrappy, frenetic energy.