Featuring characters from NHN's popular app such as Moon, Brown, Connie, James, Jessica, and Sally living happily together in Line Town.

This hilarious and lovable story takes place in the strange animal town of Himadabeya. One day, a locomotive train carries one bear family - Misha's family - to this town. Since the town animals haven't seen the train for such a long time, they gather to see who is coming. Misha's Papa, thinking this crowd is welcoming them, falls in love with the town and decides to live there. That's how the story begins. Misha's family adjusts to life in the small town day by day and Misha grows up into a strong boy as part of this funny community. (Source: AniDB)

A long time ago, Haruka Hoshinogawa made a wish with the town's old cherry blossom tree with her grandfather while receiving a present from him: a cherry blossom ribbon. As she grew up, she treasured the gift that was given to her while starting fifth grade in her school. One day, upon noting that the old cherry blossom tree is wilting, her grandfather decided to leave the shop to explore the world and let Haruka take care of the store in his absence. The next day while sleeping, her treasured ribbon sprouted a strange egg, revealing a Cocotama, a god born from an object that has been cherished with love and care. Haruka woke up and accidentally saw the Cocotama on the table, retreated to her Hiding Egg. As Haruka picked it up, it has changed into a mysterious key. Left with some questions, the Cocotama introduced herself as Ribbon, and Haruka learned about the existence of her kind and the mysteries behind the strange key she had. Ribbon realized that the key is actually the Key of Wonders and that Haruka was chosen by it to be the Legendary Contractor to the Cocotamas. Now, both of them try to run the shop and meet new Cocotama friends, while discovering the mysteries and powers behind the Key of Wonders.

During the civil war a girl living in Virginia, named Jeanie, waits for her old boyfriend Robert to marry him, according to a childish promise, but the war makes the things complicated and, Robert comes back as northerner soldier. Only with the conflict's end, and many misadventures, their dream will become true.