Does It Matter If a Simp Top Can't Recognize Faces?

[Top Gong] Yu Yu was sent to a small world as a cannon-fodder character for doing something bad. The System told him all he had to do was become the protagonist's devoted simp. It seemed simple enough. Once he got through this world, he could go home. In the morning, Yu Yu brought the protagonist breakfast. At noon, he grabbed a seat in the cafeteria for him. In the afternoon, he brought water to the protagonist while he played basketball. At night, he even had to visit the protagonist's dorm to keep him company. Everything was arranged perfectly, and all he had to do was wait for the mission to be completed. Word spread around school that Yu Yu, secretly nicknamed the campus belle by the students, seemed to be a player, because he didn't bother to hide what he was doing. In the morning, he brought breakfast to the top student in their grade. At noon, he saved a seat for the campus heartthrob. In the afternoon, he brought water to the basketball team's school bully. At night, he went to take a stroll in the woods with the school board chairman's son. If anyone else behaved like that, they'd be branded a shameless flirt. But Yu Yu was so pure-looking and pretty that plenty of people who'd badmouthed him changed their tune as soon as they saw him in person. What's so great about those guys? If the campus belle pursued me, I'd get on my knees and wash his feet every day. The System had only looked away for a moment. When it came back, the world had descended into chaos. The Host, who was supposed to be a simp everyone looked down on, had become everyone's darling. Looking at the main characters circling around the Host, the System couldn't even tell who was the simp anymore. Its circuits nearly burned out. Yu Yu answered in a trembling voice, "I did my best to complete the mission..." He really had done his best, but he was face-blind. [Pretty Campus Belle Yu Baby, an idea with a plot hook, not sure if I'll write it yet, putting it here for now. 1v1, both leads are their first. Haven't decided who the bottom is yet.] Theme: Keep prosperity and democracy in my heart!