Comprehensive Comic: Ren Zai King Intercepts Hu Lias at the Beginning

Traveling through the Devil's High School, Mu Chen awakens the achievement system, and you can get rewards as long as you achieve achievements! Bite! Congratulations on getting the achievement of entering Kuoh Academy for the first time, and you will be rewarded with a Zanpakutō. Bite! Congratulations on getting Rias' first blood achievement, which rewards you with Saiyan blood. Bite! Congratulations on getting Rias Familia - One Unstoppable achievement, and you will be rewarded with the fruit of the sacred tree. Bite! Congratulations on achieving the Demon King achievement and receiving an invitation to the chat group as a reward. Mu Chen's eyes lit up, "Huh? There is also a chat group!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.