Chiemi

Chiemi was Rika's fan when she was a junior idol and the reason why Rika uses the Wonder Eggs. She would frequently attend Rika's handshake events. Chiemi was Rika's fan when she was a junior idol. She would frequently attend Rika's handshake events. Rika first thought that she had a rich patreon to provide her money, but later finds out that Chiemi shoplifts and sells the stolen items for money. When Rika debuted in episode 3, we can see Rika calling Chiemi her "Wallet" and how it is embarrassing to even call Chiemi her friend. Later it is revealed that it is how Rika copes with loss. Rika is seen attending Chiemi's funeral later in the episode.