A Boy Who Feeds on Love Meets a Yandere

(One female lead + a somewhat clingy heroine, not sickly + male lead feeds on love + fictional setting + System + supernatural powers)

PS: This isn't purely a slice-of-life story. Since it includes supernatural powers, there will be themes of protecting others and friendship, a bit like Ultraman. Of course, there'll definitely be plenty of everyday moments too. The heroine's yandere side is barely present early on, and she won't act on it, only think about it. Um... if you're looking for something really twisted, you'd better not read this. The author isn't a deviant, and my friends read my books too. If I wrote something that twisted, they'd make fun of me.

Eight years ago, Murong Xingyu was being bullied at school. Clever and quick-witted, he decided to ask a passerby for help. Unfortunately, the bullies spotted him, hit him on the head with a rock, and knocked him to the ground, where there just happened to be another rock. Fortunately, it all ended well: the little girl being bullied was rescued.

But... why does she seem a little off?

“You're not allowed to talk to other women!”

“Huh? Oh... okay.”

“Big Brother Xiaoyu, drink up! I put an aphrodisiac in it!”

“Yeah, right. I don't believe you. Quit messing with me.”

Murong Xingyu gulped it down, then realized something was wrong.

“Why is it so hot?”

…

“Ruoyu, let me hug you... Ah! I'm sorry, I'm sorry! I'm really starving to death here.”

“No! I'm mad at you. This is your punishment!”

What kind of story will unfold when a boy who feeds on love meets the very embodiment of love's reputation: a yandere?