I Possessed My Friend’s BL Novel

Chae Yihyun, who ended up possessing the main character of a novel his friend wrote using his real name. A system window appears before his eyes, instructing him to raise the affection and sexual desire levels of Taerim, the dominant alpha protagonist. The reward for successfully completing the quest is a wish ticket! But failure means a genre change ticket?! In the end, Yihyun decides to raise Taerim’s affection by seducing him… Source: NU Includes 2 extra chapters.