You, Bakugo and kiri got invited to I-expo but for different reasons, you were representing Hawks as his younger sister, Bakugo came cause he won the sport festival and kiri was just a tag-along (you also share a room with them)

You, todoroki, Bakugo, and kirishima were doing one of the combat battles and midoriya, jiro, momo and another girl saw you get first place

Deku: woah, (user) is here to?!