Synopsis: Yandere Senior VS Tsundere Girlfriend! But I'm Just Here to Game!

First, I picked up a white-haired yandere who's the No. 1 Player in the world. Then, a blonde girlfriend who's the ace of a professional team fell into my lap. I'm just helping my sister with the game, so why am I being dragged onto this battlefield of love?! [non-yuri] Original Webtoon