Nino Arisugawa, a girl who loves to sing, experiences her first heart-wrenching goodbye when her beloved childhood friend, Momo, moves away. And after Nino befriends Yuzu, a music composer, she experiences another sad parting! Luckily, Nino reunites with Momo and Yuzu in high school, but things haven't played out the way anyone expected...

At long last, In No Hurry's nationwide tour has begun! Amidst the excitement, Yuzu--who can no longer deny his feelings for Nino--has finally declared war on Momo. And Momo, sensing the threat from Yuzu, has hardened his own resolve. But as the tour heats up, a big surprise is in store for them both!