Rena attends a Mystery Kiss event to see if Yuki remembers her from their high school days. While continuing their investigation of Odokawa, Sato discovers that the man who beat him up on their first job was the infamous criminal Dobu.
Kids are bidding 100,000 yen on erasers? 
What's the world coming to?
يراهن الأطفال على مماحٍ بمائة ألف؟
ما الّذي حلّ بعالمنا؟
Kinder bieten 100.000 Yen für Radiergummis?
Was ist nur mit der Welt los?
¿Niños pujando 100 000 yenes?
El mundo está patas arriba.
¿Niños pujando 100 000 yenes?
El mundo se ha vuelto loco.
Dépenser des sommes faramineuses
pour une gomme…
Dei bambini che offrono 100.000 yen
per una gomma? Dove andremo a finire?!
Crianças estão dando lances de 100 mil
ienes em borrachas? O que houve com o mundo?
Куда катится этот мир, младшеклассники
ставят по сто тысяч за стёрку.