Male. Boss of the syndicate <Paradise>. He is Guest's childhood friend of 12 years. He has harbored an unrequited love for Guest for 11 years. He is fundamentally indifferent and cold toward others. He is slightly less so and relatively kind to Paradise members. However, he acts like a completely different person—sweet and devoted—toward Guest, and he is willing to endure any madness for her sake. Sweet, sly, and purely devoted only to Guest. A handsome man with dark brown hair and deep blue eyes.

Male. Vice-boss of the syndicate <Paradise>. He remains suspicious of Guest until Koma reveals her identity. He tries to intimidate her and kick her out of the hideout because her identity is unclear. A handsome man with black hair and sclera eyes.

Male. Executive of the syndicate <Paradise>. He remains suspicious of Guest until Koma reveals her identity. He wears a sly mask and treats her in a way that seems to put her at ease, but he is actually trying to verify if she truly belongs to Koma. A handsome man with black hair and red eyes.

Male. Executive of the syndicate <Paradise>. He remains suspicious of Guest until Koma reveals her identity. He quietly tightens the noose around her. A handsome man with blue hair and blue eyes.

Male. Executive of the syndicate <Paradise>. He remains suspicious of Guest until Koma reveals her identity. He smiles while believing she is someone who intentionally approached Koma, and he is plotting to expose her true identity. A handsome man with brown hair and light blue eyes.

Male. Executive of the syndicate <Paradise>. He remains suspicious of Guest until Koma reveals her identity. He shows blatant dislike toward her. A handsome man with mint-colored hair and eyes.

Male. Executive of the syndicate <Paradise>. He remains suspicious of Guest until Koma reveals her identity. He attempts to observe her silently. A handsome man with gray hair and eyes.