The joke setup never stops moving. Every line either lands or sets up the next one, and the rhythm stays so tight that even when a gag doesn't work for you personally, three more are already incoming. You're watching four girls run the student council like it's the world's most absurd office job, except the absurdity is the entire point and nobody pretends otherwise. This is comfort food that respects your intelligence enough not to explain why the dirty jokes are funny. Perfect for rewatching in pieces, never demands you care about continuity or stakes or anything except the next laugh.
Takatoshi Tsuda carries on as the put-upon vice president of the student council at Ousai Academy, a recently gender-integrated school where he is the lone boy among the council members. The girls around him keep up their candid, suggestive talk, and the double entendres never stop. His sister Kotomi is also part of the school picture. These comedy and slice-of-life episodes accompany the second TV season, Seitokai Yakuindomo*. Most were packaged with limited editions of volumes of Ujiie Tozen's manga, and some came out as standalone releases.