Ever since he was young, Tadashi Hamada had blamed himself for the death of his parents and later his little brother. When he meets a young mute who resembles Hiro, he finds a glimmer of hope for a happy ending. As the two bond through gummy bears and Baymax, disturbing secrets are unearthed and words that were once unsaid are spoken.

They say if you and another tie red string at the end of each pinkies, you two are bound together for eternity. Hiro wakes up one day to the shock of the said thread on his pinky. Hesitant, he follows it as it leads him to places that once held memories he treasured and to his hero.

Dylas had finally done it; he had finally proposed to Frey. The loving couple planned to wed in the next season and didn't expect anything to go wrong other than a few lover quarrels. But when a stranger comes and says that he and Frey had been engaged since they were young, their halcyon comes to a quick end. Now Frey must to decide between her feelings and her sense of duty.