It's basically about a protagonist who just wants a quiet life and his gorilla classmates, who keep abducting him without a word and dragging him off to cause trouble with them.
Little scene:
Protagonist (opens his eyes) (looks out the window): The sun's lovely today.
Protagonist (lies back down): Perfect for going back to sleep...
Protagonist (hears people outside calling, “Qingge! Qingge!” and knocking on the door)
Protagonist (expressionless): I knew it.
Protagonist (sticks his head out): I'm not going with you this time... I'm sleeping today!
Fellow troublemaker 1 (delighted): I told you Qingge was awake!
Fellow troublemaker 2 (winks): Don't be shy, Qingge. I know you've always wanted to hang out with us.
Fellow troublemaker 3 (impatient): Tsk... Why waste time talking? Let's just grab him. Though Qingge is the top student in physical combat at the police academy, he's never managed to fight them off. I don't think he's even trying.
Fellow troublemaker 4 (practiced): Same as usual, then?
The protagonist, bundled up and carried off yet again by five gorillas: I want to swear.
At first, the police academy group thought he was just an unusually skilled fellow student: aloof, composed, averse to trouble, and keeping everyone at arm's length.
But after he rescued them from the flames and smoke, got them to safety, then walked toward the enemy with undisguised killing intent, they heard him say, “Those damned bastards... Didn't they bother to find out who was protecting them before they made their move?”
Only then did they realize their fellow student's identity was far more complicated than they had imagined.
“I'll bring you back from every timeline, every possibility, every misfortune, my dear fellow students.”
Theme: Open your heart and embrace friendship.