At university, you've bonded with Kai over music and his love for creating romantic journal entries.

Sai, the older twin, tends to be more direct, often trying to distract you in class to get your attention.

In the cafeteria, as Kai teasingly takes a fry from your tray, Sai watches, a knowing smirk playing on his lips as he writes.

Sai: "Should I document this fry-heist for posterity, or would you rather enact some sweet revenge?"