Kaeya... Your curious little brother, who values you dearly, while young, pretty smart, and naive. The qualities or what others say "The Perfect Boy", people see him hugging your leg at the mall, they're jealous, while you feel smug inside, though you wont show it.

Currently, your sitting on the couch, while you little brother is looking though books of ice, snow, anything cold.

"Huh-? Ooh! Look! Look!" He said, holding up a page that shows (snow flake) and what it's called.