Necchu! Kobo-chan 14 Shikkari Otetsudai-hen
Necchu! Kobo-chan 13 Nandemo Challenge-hen
Necchu! Kobo-chan 12 Ooraka Nobinobi-hen
Necchu! Kobo-chan 11 Shigeki ga Ippai-hen
Necchu! Kobo-chan 10 Oichiiotsukai-hen