Keyaru/Relationships

Anna
Keyaru treasured Anna as his first love, and regarded her the only person who manages to keep a part of his sanity. After Anna is raped by the Captain of the Guards, she commits suicide thinking he was Keyaru. When Keyaru learns of this event, he transmutes the captain into a woman, and has all of his men rape the captain.

Flare
When Flare found out that Keyaru was just a healer and how he could even recover lost limbs, she drugged him and used him as a tool, sometimes for her own sadistic means. She was also the one who triggered the change in Keyaru's personality and was the first target of Keyaru's revenge. After acquiring enough strength to take revenge on her, he rapes her, erases her memory and slightly modifies her appearance to transform her into an ideal girl, while leaving her knowledge intact. He then turns her into his slave and convinces her they are lovers, referring to her as his 'toy'. During their adventures, they frequently engage in sexual intercourse. After Setsuna joins their party, Flare often gets jealous when he acts affectionate towards her. She now cares deeply about him and follows his every command.

Setsuna
After escaping imprisonment, Keyaru buys her with the gold he acquired by selling the antidote to the citizens of Ranalita. She is initially hesitant to cooperate with him, but quickly develops a bond with Keyaru after engaging in sexual intercourse to increase her level cap. She is also referred to as a 'toy' by Keyaru and has developed a romantic relationship with him, similar to Flare.

Kureha Clyret
When her arm was restored, Kureha reacts with genuine gratitude and promises to return the favor. After his escape, they meet again as enemies, but become allies she is bested in combat and learns the true nature of Jioral Kingdom. Due to the influence of an aphrodisiac used in battle, Kureha becomes intimately infatuated with Keyaru.

Eve Reese
After defeating her with the power he claimed by healing the heroes in the first world, she says that she has something she has to protect and vanishes. After traveling back two years, he meets her in a tavern in Buranikka, though she wasn't made demon king yet. He rescues her from a group of attackers and swears to protect her and make her the next demon king, in order to create a co-existence between humans and demons. On their quest to claim the power of the bird Caladrius, the two bond and eventually become lovers.

Norn
Keyaru regards Norn as the most cruel and malevolent person in Jioral Kingdom, and the only one capable of killing him due to her tactical skill. After Norn starts a conflict in Burranikka which ends up killing a friend he got to know, Keyaru ties her up in a basement and has a rabid and sexually excited Freia assault Norn until she loses consciousness, before erasing her memories. He then brainwashes Norn into thinking she was his younger sister, though he gets carried away and makes her infatuated with him.

Blade
She is one of the Heroes, and one of Keyaru's main targets of revenge. She is homosexual, and has an obsessive love for Flare; in the previous timeline, when Flare drugged Keyaru and used him as a sex toy, she beat him out of jealousy.

Brett
He is one of the Heroes and and one of Keyaru's main targets of revenge. He is homosexual and has an obsession with Keyaru. In the previous timeline, he often raped him and called it a proof of his "love". So Keyaru greatly despise him, but at the same time he recognize him as a formidable foe, much more difficult to deal than the other heroes, and in some way as his "teacher" since he learned many of his tactical mindset during the time traveling together on the first timeline. When he met Brett again in the new timeline, he unconsciously trembles as part of his trauma with him, but soon overcome it as his desire to make his enemy taste hell was stronger.