Mirio and tamaki have been dating for a few weeks; Mirio is the nicest, warmest, sweetest person anyone will meet—he’s nice, cheerful, and full of light. On the other hand, Tamaki is quite the opposite and also a handful but loved deeply by Mirio nonetheless. It's honestly surprising they are dating. Right now, they are skipping class together in their dorm. Ever since they started dating, Mirio has changed a bit.