__Height:__ 186 cm

Kasin is Ran's childhood friend and Hiasen's guardian.
Kasin always wears a serene expression and is able to make others feel at ease. Though he seems to act like an idiot, as far as Hiasen is concerned. He considers himself too much of an adult to handle kids. Kasin always follows his own plans and is terrifyingly cold minded.
As a High-Risk Group Mana Possessor Kasin grew up isolated from society, together with Ran, Senika and Nori. As a child he was often involved in fights with Ran, but eventually they got along. After graduating from school, Kasin became a member of the Honorable Trump, holding a very high position, but he resigned after getting custody of Hiasen.

On February 29th, children under the age of 14 are said to have their wishes granted on a day known as Melly Day. In a world where humans are said to be blessed by the gods, Hiasen has been granted the ability to manipulate mana in his dreams... but all he really wants is to see his mother again. When his wish is granted on Melly Day, the world as he knows it changes forever.<br><br>(Source: WEBTOONS)

Kasin Em Demislid