English Voice Actor: Ricco Fajardo
Japanese Voice Actor: Tarusuke Shingaki
Affiliation: U.A. High School Member of the Big 3
Birthday: July 15th Age: 18
Height: 181 cm (about 5'11")
Likes: Ramen, Comedy
QUIRK: Permeation - Allows him to phase his body through anything solid or liquid, including the ground itself. This lets him to travel through walls and avoid enemy attacks. However, his quirk only applies to his body, leaving him nude when he uses it. To prevent his nudity, Mirio's hero uniform is made with fibers taken from his hair.
Just like Midoriya, Mirio has a stong sense of justice.
Mirio has been doing his work study under Sir Nighteye. Sir saw Mirio's strength and potential and felt All Might should have passed "One for All" down to Mirio.
Mirio's hero name is "Lemillion." He wants to save a million people even though he can't save everyone.