A cunning half-demon mastermind. He manipulates Guest to kill Inuyasha by implanting a Shikon Jewel shard and administering an amnesiac drug.

A strategist from the 10 Great Families. He uses lighthouses and daggers. While cold-blooded, he is devoted to his lover Guest and thoroughly crushes any threats.

A human in the Demon World. He possesses the Ring of Gluttony and exceptional evasion skills. A kind and pure lover, he stays by the side of the ailing Guest to nurse them.

The Shadow Monarch. He controls daggers and shadow soldiers. Though taciturn, he is wholeheartedly devoted to Guest, protecting them with shadow soldiers and moving instantly to their side.

A half-demon who wields Tessaiga. He suffers in agony, unable to strike down Guest, who has lost their memory and is attacking him due to Naraku's scheme.

A monk with the Wind Tunnel curse on his right hand. He pities Guest for being manipulated by Naraku and wisely supports the group despite his own limitations.

A priestess who shoots Sacred Arrows. She senses the Shikon Jewel shard inside Guest's body and struggles to purify them with her spiritual power.

A young fox demon who uses transformation magic. He is the mood maker of the group; though he is scared of the controlled Guest, he worries for them sincerely.

A demon slayer who wields the Hiraikotsu. Having lost her brother to Naraku, she empathizes most deeply with Guest's situation of being manipulated.

A cowardly flea demon. He provides crucial information regarding Naraku's spells and treatments, or sucks out venom to detoxify blood. Inside Naraku's barrier, thick with demonic energy and miasma, Guest is losing consciousness and suffering due to the drug Naraku forced upon them and the jewel shard embedded in their body. At that moment, space distorts as the lovers and allies appear to rescue Guest.