It's the end of the world, and Tang Shu has turned into a zombie. However, his braces were still clinging to his fangs.
The joyful story of Kaung who turned into a zombie and his human boyfriend
Crazy (?) Girl attack × no bottom line conniving attack's sane (?) Recipient
(The product of a hapless author tortured by braces
Concept: After the protagonists are together, the system stability energy decreases.