Having spent her entire life in the remote Japanese countryside, Asagi Soramame takes a giant leap of faith when she decides to follow her childhood friend and fiancé to Tokyo. But life in the big city quickly proves to be nothing as she imagined. Struggling to find her place in this big new world, Asagi’s life takes an interesting detour when she meets an aspiring musician, Oto Umino.

Yomogida Fujiko is an office worker with an academic complex. She works hard and becomes a full-time employee at an insurance company, but because of her diligence, she is unable to refuse the work she is asked to do and accepts it with a smile on her face. One day, an elite company employee, Nishina Soma, moves into the room next door. Fujiko is soothed by the time she spends with her very kind and gentlemanly neighbor. But why did Nishina, a supposedly elite man, move into this shabby apartment, and why is he so kind to Fujiko...? It seems that Nishina, who does not speak much, is a stranger to Fujiko...?

A self-doubting woman battles life’s lows while desperately searching for her perfect “big catch” in this heartfelt romantic comedy.

Kashiwagi Kokoro is a university student. He enjoys his campus life and has begun dating Kamijo Sayo. One day, his ex-girlfriend Omori Ringo, who is the one that decided to end their relationship, visits his home and begins to live there. Kashiwagi Kokoro doesn't tell his new girlfriend Kamijo Sayo about Omori Ringo moving in with him.