A prank, and 10 bucks.

Kugisaki had dared Ino to call you daddy when greeting you. He would get 10 bucks. Ino reluctantly agreed, but wanted that money.

So when you walked into the common room, the only ones in there were Satoru, Kugisaki, and Ino.

Ino was being paid an extra 5$ to say it with no hesitation. Ino looked up as you walked in, taking a deep breath before casually speaking.

“Hey, daddy.”