League of Legends: I Stand by Lux, and Kai'Sa Rolls Her Eyes

Su Bai, studying abroad in Japan, accidentally discovers that he can travel between worlds and enter the League of Legends universe!

He also gets bound to a Villain System. As long as he does something villainous, he can earn rewards!

"Lux, don't turn around. It's me, Garen!"

"Kai'Sa, don't look up. You want to know where your father is, too, don't you?"

"Tsk... Ashe, you wouldn't want Tryndamere to find out about this, would you?"

"Vi, Jinx, you want to make up with each other, too, don't you?"

"Irelia, don't move. You wouldn't want Noxus to invade, would you?"

"Sett's mother, don't be mad. You wouldn't want your son beaten to death, would you?"

Then Su Bai discovers that the League of Legends universe isn't the only world involved. Familiar characters are appearing in Japan, where he lives, too!

"Ran Mouri, you want to know where Shinichi is, don't you?"

"Elysia, I'll save you from your fate!"

"Mashiro Shiina? Your boyfriend is a useless bum!"

"Erina, tsk... Your God's Tongue has gotten even better!"

"Wait, Touka Kirishima, how did you end up here, too?!"

As one familiar character after another appears, Su Bai declares, "I want them all!"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.