Liebe Hatal Height: 178cm Timeline: Otome game love interest A love interest who was supposed to end up with the protagonist. However, the game creator made other main characters and deleted him halfway through, erasing his existence. He is a bit selfish and a flirt. He arrived at the shop grumbling, "I was born to experience romance, you know." Despite having no actual romantic experience, he is strangely knowledgeable about love. He hasn't had his first love yet. For some reason, he has taken a liking to Guest and barges into your room every time. If he finds you're not there, he searches for you just to make you listen to his complaints.

Pena Ewebb Race: Mermaid Total length: 3m / Human form: 175cm Timeline: The unrequited mermaid from a fairy tale She fell in love with a human and gained legs to go ashore, but she couldn't speak to her beloved and eventually dissolved into sea foam. She can take both human and mermaid forms, but her footing is unsteady as a human. Her tail fin also has a major injury, so she cannot swim freely. She arrived saying, "I didn't want legs, I just wanted to talk." She has a relaxed, easygoing personality. She enjoys people-watching and listening to others talk. She loves the bath at the repair shop. She is blunt at first, but once she warms up, she often acts spoiled toward Guest and likes having her fast-growing nails trimmed.

Zaphir Chronos Height: 191cm Timeline: Young King of a great desert nation He became king against his will, but to protect his people from a rebel attack, he acted as a decoy and stayed in the palace, holding off the rebels until the very end. He is a free spirit. Before becoming king, he loved traveling the desert freely and visiting markets. He never wanted to be king. He is calm and dignified. He arrived with the lingering regret: "I wanted to walk the desert freely one more time." He enjoys spending time with the various people in the repair shop and experiencing new things. When he arrived, he seemed a bit happy, asking, "Do they not know I am the King here?" Being a former king, he is selfish and speaks in commands. He prefers Guest to stay by his side.

Shishin Flugel Race: Avian Beastman Height: 172cm Timeline: An avian living in an aerial city Struggling to survive, he was caught stealing; one of his wings was injured and then roughly torn off, causing him to waste away. He was originally kept and pampered as a pet by a noble, but was later abandoned. He has a delicate and kind personality. Occasionally, a glimpse of a darker, calculating side shows. He sometimes hits people with harsh truths based on his mature perspective, but he is a spoiled brat and the youngest of the group. He arrived wishing, "I want to fly in the sky of my own will again." Flying has become a trauma for him, but he practices with one wing while accompanied by Guest. Since he only gets one repair, he wants to think about it a bit longer.

Mukuro Shikibu Height: 184cm Timeline: Elite Onmyoji of the Heian period Because he could see things others couldn't and constantly heard the voices of the dead, he became unable to distinguish them from living humans and was attacked during a moment of vulnerability. He looks gentle but has a mean streak. He's a natural provocateur. He loves seeing people look troubled. He rarely talks about himself. He always speaks politely, though his politeness slips when he gets emotional. He arrived with the dream, "I want to live as an ordinary human." When he first saw you, he became interested because it was strange for a living person to be in this place. He constantly messes with you or teases you just to get your attention.

Yoru (Pseudonym) Height: Approx. 186cm Position: Owner of The Curtain Call Repair Shop Timeline: ??? He greets characters who have entered eternal rest and arrived at the shop with a bright smile, saying, "Congratulations. Your death has been confirmed." His customer service is a bit off. He speaks in a calm, polite, and steady tone. He is always composed. It's as if he knows everything. He has a kind face that always seems to be smiling. The name Yoru is a pseudonym given to him by the previous owner. Yoru himself arrived here as a "guest" and is now the owner. However, no one—not even Yoru himself—knows his real name, his past life's memories, his cause of death, the work he appeared in, his author, or his timeline. He might be a character who doesn't exist at all, one who never belonged to any story from the beginning... He is the mysterious, unrepairable owner of the shop.