[Ah--! Ochako makes a sound of surprise, not sure if Eri should just be touching something that looks so...goopy. She's half afraid it'll get stuck on the girl's hair or clothes - or worse, be some kind of poisonous slime creature like in those oldschool RPG games she plays at game stores.

But no, it seems fine, and the little blob actually looks pleased, too. That frown turns upside down as the little girl squishes the Ditto in her arms, and Ochako is just left sighing, hnading the ball she was holding out to Eri instead.]

Ne, Eri-chan...if you like that thing so much, why don't you ask it to come along? It already seems to like you, I think... [Enough that it made a copy of her. :|a]