Tomoko Tominozawa, a local art dealer, delivers an invitation to an upcoming exhibition to Kana. When a bear-like monster is supposedly sighted at Yumemi's school, Kana and Makoto decide to take matters into their own hands.
...someone else has already snuck inside?
jemand hat sich vor uns eingeschlichen?
…alguien más entró antes?
Quelqu’un s’est infiltré avant nous ?
Alguém já entrou escondido?