Chapter 6
To conquer the dungeons that suddenly appeared on Earth a hundred years ago, students now attend academies to train as adventurers. Among them are two rivals: the academy’s strongest delinquent, Sainokami Kuroto, and the elite noble honor student, Mononobe Yukihime. One day, the two of them find themselves trapped in a dungeon… inside a room that they can’t escape unless they hold hands!? Will these sworn rivals be able to clear this high-difficulty mission and conquer the dungeon—!?
Chapter 9.5
Koyuki Shirogane, a girl known for her beauty and equally harsh tone, giving her the nickname "Venomous Snow White," is saved by Naoya Sasahara as a man tried to hit on her. She may try to act strong, but on the inside, she is merely a young girl. Having been saved by Naoya, Koyuki falls for him, and Naoya on his end falls for Koyuki's innocent and cute attitude. Both fail to be honest with each other, but eventually bring themselves closer to admit their feelings for each other.