Yuutousei Danshi no Otoshikata

The serious honor student Tsutomu falls into the trap of a devilish junior girl and becomes a prisoner to the pleasure.... (Source: cmoa, translated) Note: Initially published as a doujin in 3 volumes; - Yuutousei Danshi no Otoshikata ~Ichigakki~ (優等生男子の堕とし方～一学期～) - Yuutousei Danshi no Otoshikata ~Natsuyasumi~ (優等生男子の堕とし方～夏休み～) - Yuutousei Danshi no Otoshikata ~THE END~ (優等生男子の堕とし方～THE END～)