The manga series Ayakashi Triangle features a cast of characters created by Kentaro Yabuki.
During a battle to save Suzu's life, Matsuri is turned into a girl after being cursed by Shirogane, the King of Ayakashi.
When he was young, Matsuri used to be afraid of ayakashi, until he met Suzu Kanade, a beautiful girl who, like him, was also able to see ayakashi; witnessing Suzu interacting with them led Matsuri to overcome his fear and developing a kind of admiration, while also falling in love with her.
[3] Matsuri struggles to fit in with his new life, though he slowly begins to befriend Suzu's friends, Yayo and Lucy.
He is a master of various wind-based techniques, with one of his primary skills being the ability to dispel a possession with the use of his Pinwheel, allowing him to leave the hosts unharmed.
[3] She is shown to be very trusting of Ayakashi, often attempting to make peace with them when they cause disasters in the area, and finding herself saddened when they are struck down.
Resolving to become stronger and independent, she learns several techniques through Garaku; her primary ability being to make an "Omokage", a copy of herself which she can control remotely, as well as channeling her excess vital energy into origami, allowing her to use them as projectiles to hit foes at range.
Soga met Matsuri on a mission long before the events of the series, where he underestimated him at first, but after seeing his skills, he came to regard him as his rival and friend.
She is also in the habit of Sexual harassment Suzu and other girls, groping many parts of their bodies against their will, something that really bothers Matsuri, which makes Yayo think that he doesn't like her, until both clear up their emotions and continue to be friends.
Being partly foreign and from a wealthy family, she is obsessed with otaku culture and the supernatural, and although she is somewhat shy and quiet, Lu is actually a cell phone and social media addict, taking and then posting pictures of whatever she deems "postworthy.
The Human-faced Spider (人面蜘蛛, Jinmen gumo) is a skeletal, spider-like ayakashi that causes car accidents on a country road until Matsuri exorcises him in the first chapter.
Eventually, they begin to mutate into solid forms with human-like features called Iyo (異妖), with some becoming outright humanoid, the Jinyo (人妖, Nin'yō).
Once she does it, Sosuke eats the healed ayakashi, revealing it was all a trick to taste Suzu’s haku and feed on her power, but he is ultimately destroyed by the combined efforts of Matsuri and Shirogane.
Bottle-nosed Roller (とっくり転がし, Tokkuri Korogashi) is a low-ranking ayakashi that looks like a small bottle of sake with eyeballs.