SHIKONIN
Creator by Repamido
I was mercilessly prepared for my mission by my sadistic friend.
Ai, a ninja who can't get the job done. Ai is assigned to be a "manslut" due to his poor performance.
Ai's longtime friend, Mimei, is assigned to train Ai to become a "useful" ninja.
The sadistic Mimei continues to train Ai, but his true feelings lie in his obsession.....
Overall, it's a happy ending.
Creator by Repamido