Suzu is looking for the Shomakyo, a mirror that reflects yokai, and Kiitaro sneaks in to the family's main house to help her look for it.
Kiitaro's Yokai Picture Diary
المصوّرة عن اليوكاي يوميّات كيتارو
Kiitaro’s Yokai-Bildertagebuch
Il diario illustrato sugli Yokaidi Kiitaro
Diário de Gravuras de Yokai de Kiitarou