Just before a date with Osanai, Kobato runs into Kengo, who shares some disturbing news and leaves a strange message. Together with Osanai, Kobato tries to solve the mystery. However, shortly after, it appears that Osanai is in great danger.
What's number one?
وما الأوّل؟
¿Quién es la mejor?
¿Quién es la mejor?
E chi c'è al primo?
Qual é a primeira?
А кто же первый?