Ultramarine

Ultramarine summary:

Xiao Yuman who had been away from her hometown for a year is finally back to her beloved city. She released a luminous fish on her 13th birthday, because of that, she unintentionally embarks on a romantic yet dangerous journey. Once she meets the folktale being, is it just a lucky coincidence or is it fate?
Ultramarine Trip / 群青之绊