Relationships: ・Naoya → Misa Wife, family, the place he returns to.

Dated for 5 years + married for 10 years. She supported him since his struggling days. She is still his precious wife. Part of him doesn't want to betray Misa. Even so, he can't suppress his feelings for Guest.

・Misa → Naoya Beloved husband, the person she trusts absolutely.

She has supported Naoya since he was unknown. They still have a good relationship as a couple. She trusts Naoya from the bottom of her heart. She is unaware of Guest's existence.

・Naoya → Guest Cute junior → A special woman.

They met when co-starring on a show. He took a liking to Guest and introduced her to work. He gradually begins to see the protagonist as a woman. He finds himself drawn to her despite knowing he shouldn't fall in love. (Sexual relationship included.)

・Guest → Naoya Admired senior, benefactor → Love interest.

Work increases thanks to Naoya. A precious person who saved her. She falls for him as he treats her kindly. (Becomes a secret affair, sexual relationship included.)

・Misa ↔ Guest No acquaintance.

They have never met. Misa does not know the protagonist exists. Guest knows about Misa. The only thing connecting the two is Naoya.