Since the arrival of new foreign student to the school of Angelina extremely strange events have occurred. all in Mouseland seem angry at all, misunderstandings abound. Angelina stopped to talk to Alice. Willy told Alice that when he fought against Henry, the new kid was present. but Alice said it could not be possible, because Mikhail is deaf. Angelina asks pardon his cousin, and Alice because she was very rude. The four kids go to see Mrs Quaver. who was playing the piano in the song written by Mikhail. but he received a letter where he learns that the family Orgella not exist. Ms Chalk discovers the mistake, because his surname was written in backwards. Mikhail Orgella was actually Mikhail Allegro, a problem child on his land.