Known as one of Narimigahama's urban legends, Merry Mary.
He comes across as somewhat aloof, rarely showing emotional highs or lows—but the heroine is an exception.
He is also known as a streamer, Yozora, and posts videos about the supernatural.
Koyo and the heroine are still living ghosts.
The heroine is searching for the last piece of her Career Path Survey while Koyo is concerned about Sena, who was attacked by Reika.
Then Seiya warned Koyo that it was dangerous to be a living ghost any longer.
Can both him and the heroine return to their bodies?
Back among the living, Koyo and the heroine spend their days happily as a couple.
The heroine joined the workforce, and Koyo settled into his new job. Everything is going smoothly. One day, they talk about the time they've shared together.