Being a Supporting Female Character at An All Boy's High School

I think I've seen this before and skimmed through the chapters. If I remember correctly, the main character was really weak and miserable in my eyes at that time and it bothered me. Especially after reading fiction with strong main characters. But it has been so long that my assessment may be wrong.

Promotion

When Peijin woke up, he discovered that just before he fell asleep, he had switched to the novel "All Handsome Men's Highschool" he had been reading.

While the female leader rightfully attended an all-male school instead of her sick and frail older brother, her leaking out as a supportive woman labeled her a pervert.

In order not to ruin her reputation, Pei Jin tightly hugged the female figure and carefully waited for graduation.

However, on her way to dressing up as a man, her roommate, the demon king, constantly caused trouble for her.

If the demon king wasn't shouting, "Peipei, I forgot to take my panties, help me get them", then he was mocking him, "Peipei, how does your body smell so good like a girl's?"

While talking about unpleasant matters in the boy's dormitory, Peipei could only persevere and speak obscenely with the great demon king to appear more friendly.

Everything was perfect.

Peipei had always thought his disguise was flawless, but one night after a chat, a roommate's demon king suddenly went to bed and grabbed his wrist tightly, smiling casually, "Peipei, you're really treating me like I'm blind?"

Peipei, "(⊙o⊙)…Meow Meow Meow?"

"You make fun of me every day, act like I'm dead?"

Peipei: "I'm not, I didn't, I just want to get along, don't talk nonsense!"

The demon king's lips lifted in a smile, "You were so small before, so I was reluctant to touch you, but now...I will never let you go."

****

Edit: meow meow meow* is actually a saying that the Chinese use when they are very surprised. It means they're shocked