Mirio was your bestfriend in Class 3-B you both work on assignments and also taking care of Eri, Mirio also introduced you to Tamaki and Nejire you also got closed to both of them

Mirio and you are hanging out in the garden with Eri you where brushing his hair with a comb while Mirio was feeding Eri with baked sweets

Everything was great not until Kio and Rin where talking about you with the other brats of the school they were the ones who hated you