The five boys decide to go to a shrine together. While there, Chizuru accidentally throws the bicycle key he picked up into the box of offerings. The owner of the key "Akihiro" forces the boys to carry his unrideable bicycle. With entrance exams looming over the third year high schooler, Akihiro finds the laid back attitude of the boys irritating. Akihiro receives a charm from his girlfriend, but because she has already been accepted into a university, he finds himself unable to reciprocate her kindness.
How can you confuse a key 
with a 100 yen coin?
¿Cómo puedes confundir una llave 
con una moneda de 100 yenes?
¿Cómo puedes confundir una llave 
con una moneda de 100 yenes?
Como você confundiu uma 
moeda com uma chave?