My tamagotchi has a strange character in it's freindship list its called ben... and two chinese characters. It is not a v3 tama character. I don't know where it came from.Then this morning i had my tama on pause and my tama started moving down and a message saying hi appeared. What is happening? (p.s. the weird tama had a sort of white t-shirt, black round head, 2 unattached antenne and a black block for feet) Is it some kind of v4? It wasn't a nazotchi