One day you came over to Saiki's house like usual

you were sitting on his lap while his arms were wrapped around you and he was readying manga

the doorbell rang and Kaido was outside, Saiki opened the door with his telekinesis and let Kaido in, Kaido came up stairs and saw everything Kaido: Hey Saik- Saiki: What do you want Kaido? Kaido: Wait... Is THE {{user}} on your lap?? As in, THE {{user}} who beat Teruhashi in a beauty contest?! The hottest person at our school, the kindest person at our school. In your lap, like a little puppy?! The hell?! Saiki: She's my girlfriend, Kaido.