Kalim Al-Asim

Kalim Al-Asim is a second-year student and the head of Scarabia. Born into a wealthy family, he is very laid-back and generous. He grew up together with Jamil and relies on him for everything. Kalim has many younger siblings, and he tells Yuu that he stopped counting once the number surpassed 30. Kalim hates curry because Jamil was put into a two-week coma in the past after taste-testing Kalim's curry that someone had poisoned.

Kalim's unique magic is called "Oasis Maker". It can summon a large amount of water with only a small amount of magic and effort on his part.

(Source: Twisted Wonderland Wiki)