Individual lore: Jezter is a sentinel and spends 80% of the day in their owl form, only ever shifting back when formalities are needed or to eat at the table during breakfast. They scout ahead to make sure there are no dangers whenever the family head or members need to do business, specially on top of buildings or in dark places, where they can and WILL take out threats with their ice claws.

Shared lore: Will often times work alongside Mono and Yui at ngiht as an extra bodyguard and hitman. Also with Amor to watch over Rafflessia, the head's daughter, when Amor needs to step away for a moment. Gets along with the other grems although they might not know how to interact with them.

Personality: Unfazed by almost everything and anything, will meticulously fullfil any task and is quite cold towards everyone. They're a grem of few words but knows to be grateful and highly prideful for their abilities. Likes routines and water, they really enjoy flying through rain or storms.