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～)