W Wish - S01

Based on a game by Princess Soft. The main character, Junna, has a twin sister named Senna. He is an ordinary student at an elite school. But in the past, a traffic accident took away his parents and his memory. Junna survived the accident, and though relatives have looked after him, he has lived only with his sister. And now... Life with Senna at the same high school is so pleasant that he can forget the painful past. Because he has lived in a world where only Senna exists, his life in this town, like starting a new life, new surroundings, and the people he meets, feels so fresh. However, he begins to recall the memories he lost in the accident. Though he enjoys happy and pleasant days, he is tossed around by the past, the present, and the future. What is the truth hidden in his memory?