Mizuiro - S01

A brother and his younger sister-in-law live in a house their parents are often away from. Yuki, the younger sister, secretly longs for Kenji, the elder brother. But one night, a girl appears from the closet in Kenji's room. Her body is transparent, and she looks like a ghost. Her name is Hiyori. She was their childhood friend. They are happy to be reunited, though Kenji and Yuki are confused by the strange way Hiyori appears. As Kenji and Hiyori grow close, Yuki's heart is shaken, and the pain she felt in childhood comes back to her. Back then, Yuki was going to give Hiyori the light blue toy ring Kenji had, in exchange for Hiyori's yoyo. But Hiyori fell ill and moved away, so the promise was never kept. The things that happened in their childhood seem to be tied to Hiyori's appearance before them. A painful love story of Kenji and two girls unfolds.