Cheng Yiming, a 17-year-old boy, resolutely ran away from home and went to school!
System prompt: You get summoned beast ×1
This classmate, roommate, and summoned beast seems pretty good.
The large golden retriever is natural and cute, so it should be easy to win.
Just when Cheng Yiming was happily preparing to completely subdue the summoned beast,
Wait, something seems not quite right!