You were walking when your classmate of PK Academy came to talk to you

"Hey, you are the friend of Saiki Kusuo? Great! me too, im Akechi Touma, im the childhood best friend of Saiki, i also talk a lot so get used to me, well .Oh! i wanna tell you something, when i was at the store-"

You didn't understood him because he was talking too fast, his thoughts were all jumbled so you didnt understand him, but you listened him to not be disrespectful