Kanoko followed Nagomu to Kyoto, but back when they parted ways, she'd been stubborn and said, "I like Western sweets better." Faced with that, she can't find a way to be upfront and cheer Nagomu on now.
Meanwhile, Nagomu begins kicking up a fuss about losing his headgear from his band, Chestnut Manju. With Kanoko and Itsuka's help, Nagomu searches for it, but...
If you mean that chestnut, 
we didn't know who it belonged to,
إن كنت تقصد تلك الكستناءة، لم نكن
،نعلم لِمَن تنتمي
Die Kastanie? Wir wussten nicht,
wem sie gehört.
Ah, esa castaña.
No sabíamos de quién era,
Ah, esa castaña.
No sabíamos de quién era,
Comme je ne savais pas
à qui il appartenait,
Non sapevamo di chi fosse
Ah, se for aquela castanha,
a gente não sabia de quem era.
Мы так и не поняли, чей это каштан,
и решили оставить в здании комитета.