Die kleine Otome ist eine echte Verstärkung für das SOX-Team. Und Ayame hat eine tolle Idee, wie sich Otomes Weiterbildungsbedarf bedienen lässt.
After spending time in the hospital following the events at the park, Ayame tells him that she has persuaded Otome to join SOX in hopes of making more risque artwork, even finding ways to draw that the PMs can't detect, but Otome still requires Anna as an inspiration. Tanukichi soon returns to school, but Ayame is strangely absent and Anna keeps avoiding him. Later, Ayame talks about her latest plan to reclaim a hidden stash of old pornographic material located on private property. She can't do it alone, so instead she plans to lure the students from school out to the property during the weekend. However, her plans are sidelined when Tanukichi is targeted by a stalker and Anna's mother, Sophia, shows up to the school in person to get the students to support her new legislation that would force all students to wear chastity belt-like devices. Running low on options, Ayame decides to have Tanukichi confront his stalker while Otome hides in a closet to draw lewd pictures herself. However, the stalker turns out to be Anna who restrains and assaults Tanukichi while being unable to understand her feelings. After Ayame accidentally interrupts them, Anna flees as Otome begins furiously drawing the scene with her teeth. Later that night, Hyouka confronts Anna in the lobby of her apartment, asking why her science lab was sterilized without asking. Anna responds that it was done out of love, as the more "impure" influences she eliminates, the more she will be rewarded with love, therefore everything she does for love is just.
Okuma se retrouve hospitalisé après son brave sauvetage d’Anna, malheureusement entaché par un baiser accidentel. Il attend que celle-ci vienne lui rendre visite, mais en vain : elle est trop occupée à redoubler d’efforts dans sa quête d’éradication de la vulgarité. Pendant ce temps, Ayame a réussi à recruter Otome et prépare déjà avec elle le prochain coup d’éclat du SOX…
La SOX scopre un deposito di riviste erotiche nascoste e progetta di impadronirsene. Tanukichi si mette nei guai dopo aver scoperto che ha uno stalker.
谷津ヶ森にエロ本が大量に埋蔵されているという情報を手に入れたSOXは血液のたっぷりつまった海綿体のようにやる気満々のギンギン状態。
厳重な警備をかいくぐるべく一計を案じる。
一方、狸吉は乙女のエロイラスト強化のため、自分のストーカーを自宅に招き入れ、貞操を奪われる危機に見舞われるのであった。
안나를 구하면서 크게 다친 타누키치는 병원 신세를 지게 된다. 그러나 안나는 한번도 문병을 오지 않는데. 한편, 카죠우 아야메는 사오토메 오토메를 SOX의 일원으로 만드는 데 성공한다.
Después de pasar tiempo en el hospital después de los eventos en el parque, Ayame le dice que ella ha convencido para unirse a Otome SOX con la esperanza de hacer obra más subido de tono, incluso para encontrar maneras de dibujar que los MPs no pueden detectar, pero aún requiere Otome Anna como una inspiración.