(C90) [碇屋工房 (明日いかりや)] GA美術部夫婦読本入浴篇 (GA芸術科アートデザインクラス) , (C90) [Ikariya Koubou (Ashita Ikariya)] GA Bijutsu-bu Fuufu Dokuhon Nyuuyoku-hen (GA Geijutsuka Art Design Class)