Touko Fuwa

Touko Fuwa (不破) is one of the supporting characters in the series, due to being introduced late. She is also another girl who falls in love with Hisui. Her appearance is just like the other girls, though it is not as stunning as any of them. Hers is just regular, and any boy who looked at her would find her beautiful, but not stunning. Touko carries the body base of a human, but like the main girls, she is not. She is actually a ghost. The day she died is not known to the audience, but it is obvious that she is much older than the main characters, though she acts their age because that was the age she died at. Even more, she never had an opportunity to engage with the world after her death. She had to be released from a coffin before doing so. This would lead to her presence first being suspected before finally being realized by the others, though her existence was first suspected by Rushella multiple times before.

Touko went to Seidou Academy herself while she was still alive. She never knew romance and never had a boyfriend. This could be to any reason other than she didn't look good enough. She was also a part of the hobby group that had once been interested in occult and was researching them, so she could've known Jyuri Horie, but we aren't sure. She was killed by Fergus, the antagonist of Volume 3, and nearly took him with her, but he survived, allowing him to find Rushella. So she has also had her hard times. She also is insistent on staying on earth as a ghost instead of going into the afterlife, leading to the school learning of her existence.

Touko is very cheeky around the others, especially Hisui, known for trying to possess him sometimes when some of the girls make advances towards him. This gets him in trouble unfairly. She also can have her feelings hurt very easily, proven to happen time again when Hisui unintentionally hurts her by bringing up her death to discourage her from fulfilling her desires.

She first appears in Volume 3