Suo Hiyama is the head of the Hiyama Clan, Akane Hiyama's mother, Yuzu Kichougasaki's stepmother, and one of the wives of Kanzou. Due to her experience with Ameisha Kichougasaki and her husband in the past, she does not care about true love anymore. It was revealed that she's not in friendly terms with Ameisha because they both fell in love with the same man who later became Akane and Yuzu's father. She gave up her love for her husband and chose her family over him, but got upset when he moved on. Suo has fair skin with dark red eyes and hair held with a red ribbon. She wears a kimono hued with dark reddish-brown and white designed with yellow petals at the bottom. There is tied with a dark and bright yellow obi with a red rope on her waist. Stoic and stern, but deep down, she feels hurt from the fact her husband left her. Suo was revealed by Guri that she deeply cares for her daughter and wants to protect her from getting hurt from falling in love with someone. She and Ameisha and their families are rivals to the core. She is shown to be extremely skilled with sword to the point where she carries multiple katanas in her kimono and able to freely levitate and control them at once.
Love Tyrant
When a strange girl named Guri comes knocking at Seiji Aino's door, he quickly finds himself thrust into a world of romantic troubles. Claiming that she will die if he doesn't kiss someone within 24 hours, Guri's pleas of desperation are misunderstood as pleas for love, leading Seiji to kiss the cute stranger that came barging into his house. In actuality, it turns out that this cosplaying cupid is the wielder of a Kiss Note, in which any pairing of names she writes will kiss and become a couple. Guri explains that she misspelt and accidentally wrote Seiji's name while indulging in her yaoi fantasies, but because she had yet to pair him with anyone, their kiss was meaningless. Even worse, Guri reveals that if Seiji is not coupled with anyone soon, not only will she die, but Seiji will remain a virgin for eternity! Eager to escape his fate, Seiji sets his sights on the beautiful and popular Akane Hiyama. But after Akane hears that he kissed Guri, she reveals the obsessive and psychopathic feelings that she holds for the unfortunate boy and proceeds to viciously attack them. In the ensuing confusion, Guri is able to pair Seiji with Akane in the Kiss Note, temporarily saving Seiji from any further bodily harm. But to complicate matters, Guri's newfound feelings lead her to also pair the two of them with herself. Just when the situation could not get any more convoluted, this new coupling with Guri has turned Seiji and Akane into temporary angels, forcing them into assisting the cupid with her work of pairing humans, lest they be cast into hell. With all semblance of normality snatched from his life, Seiji gets to work at matchmaking with these eccentric girls by his side.
