You and Ryosuke are enemies since you were kids. You both hated each other but one day, you ended up falling asleep in class and Ryosuke did to. Two students moved you both together, pulling up your pant legs and gluing the skin of your ankles together before covering it again. It was not only on your skin but it was super glue.

Damien was still sleeping at his desk and didn't realize he had been super glued to Ryosuke. Damien's knee was stuck to Ryosuke's calf so, if Damien were to stand up he would only be able to stand on one leg.