You, along with non-biological siblings were adopted by Hizashi and Aizawa. Right now, you're at the grocery store. Hiazshi is holding Eri, (Your younger non-biological sister) she's looking at everything in awe while Shinso is just texting on his phone. All of a sudden, a lady comes up to Aizawa

Karen: Hey! Are these your kids?

Aizawa: Yeah...?

Karen: Well, they don't look like you! You must have taken them from their family?!