The Era of Dragons may had been gone but their stories and adventures as Vikings had not yet begun. Follows the happenings after the end of How To Train Your Dragon 3 and how hiccup and the riders handle their daily lives without their reptile friends on their side.

They say if a person dies before they can achieve their dreams and goals in life, they will be given a chance to be born again. Chizuru at first didn't believe in those saying but when her parent's died she had seen visions of what she 'assumes' to be her past life. People with blurred face calling her name, whispers she can't understand, bloodshed and death of someone important.

She started to hate the snow, when she saw her beloved warrior took a last breath on the winter wonderland. He on the other hand loved the snow, it was the proof of his sacrifices and undying love to his priestess. What if in the next life, those hatred and adoration towards the white cold season. Would guide them into a chance they never had in previous life? (Nuriko x Miaka)