In the first half, Agata and Michiru prepare to step down from the Student Council, and Tsubaki is voted in as the next president. Tsubaki goes on a warpath, punishing people for the slightest infractions, until Agata, still president for one more day, suggests he take it easy, and ask the school to help him, rather than doing it all himself. In the second part, Saaya is kidnapped and Agata must clear a quiz gauntlet to get her back. The whole thing turns out to be a ruse planned in part by Bossun and executed by the council to express their thanks for his good works.
A torch is passed this week, as Agata gives way to Tsubaki, whose dream of ruling the school has finally come true. That dream dies a quick death, however, as he quickly learns that a school as large and chaotic isn’t something to be ruled. The student body will swiftly turn their hearts against a rigid tyrant – especially after the cakewalk they had while the laid-back Agata was President. It takes the dropkicking of a door by the former president to get Tsubaki’s attention: presiding is all about cooperation and collaboration: not dictating cold order.
The second half is quite the curveball, resembling an early episode of Phi Brain at times. The whole idea of using Agata’s beloved sister to lure him into a multi-level puzzle is suitably clever, making use of his skills at math, kanji, logic solving, and shogi – skills he must wield while keeping his emotions at bay. Another layer of cleverness is in how the large characters he draws become letters in a phrase of gratitiude when he happens to tilt his head sideways. It may be a plan that goes off rather amazingly hitchless, but the somewhat corny payoff’s sentiment is well-earned regardless.