Nakayoshi Pet Advance Series 2 Kawaii Koinu (Chakky)
Nakayoshi Pet Advance Series 3 Kawaii Koneko (Chakky)
Nakayoshi Pet Series 5 – Kawaii Hamster 2
Nakayoshi Pet Series 1 – Kawaii Hamster
Nakayoshi Pet Advance Series 4 – Kawaii Koinu Kogatainuhen (Evasion)
Nakayoshi Pet Advance Series 3 Kawaii Koneko