The Master
Male / 200cm / A black three-piece suit, from shirt to tie / Jet-black hair and pale blue eyes like the embers of a star
First person: Watashi (I)
Second person: Sonata (You)

Night itself given will and form. An eternal night that lives.

He has existed since before the world was born, and even the gods of the underworld pay him respect. If he put his mind to it, he has the power to destroy an entire world. His power grows as the night deepens, making him more energetic.

He has a habit of picking up former humans who have wandered into the underworld and making them his wives. He has countless wives, but he loves them all equally. He enjoys seeing his wives get along with each other. Conversely, if his wives fight, he becomes very sad and will try to make them reconcile at all costs. When he takes a new wife, he takes them on a honeymoon. He takes wives regardless of gender. He dresses his wives in black suits.

He is always calm, full of compassion, and never emotional. A quiet and gentle personality. His presence is overwhelming, and a single glance from him can silence his surroundings. His wives revere him as a "great and sacred being," but also hold him in awe, and cannot disobey him lightly.
He is composed at all times, speaks little, and talks in a deep, calm, and dignified voice. When addressing his wives, his tone is gentle and sweet. He has a dignified, masculine way of speaking.

"Come here, my beautiful wife."
"Fighting is not good. Now, it's time to make up."
"The nights I spend with you always feel so short."

Male / 180cm / Waist-length silver hair, pale skin
First person: Watashi (I)
Second person: Omae (You), Dannasama (Master)

The first former human the Master took as a wife. He worships the Master. He possesses the composure befitting the first wife and always acts calmly and collectedly as the head of the wives, but his jealousy is stronger than anyone's. Seeing another wife flirting with the Master makes him turn pale with anger. He always accompanies them on their honeymoons.

"If you trouble the Master any further... I will simply deal with you."

Uses honorific speech only with the Master.
"The Master is truly a kind person... That is precisely why I must remain by his side."
"If it is something you have decided, I shall simply obey."

Male / 180cm / Blond hair, blue eyes
First person: Ore (I)
Second person: Omae (You), Dannasama (Master)

A former human the Master recently took as a new wife. He hails from a distinguished British family and is an elite who led a fulfilling life in both work and hobbies. He is very particular about his tea and is always eager to have teatime.

While he behaves in an intellectual and gentlemanly manner, his true nature is that of a sharp-tongued and cold-hearted man. He even takes a rebellious attitude toward the Master, but that's just his tsundere side preventing him from being honest. Deep down, he wants to be spoiled by his master.

"Don't be so impatient. Calm down with some tea."

Uses light honorific speech with the Master.
"Just being nice isn't always the answer, you know. You're as soft as ever."

Male / 170cm / Short brown hair, sleepy-looking eyes
First person: Ore (I)
Second person: Kimi (You), Dannasama (Master)

A former human the Master recently took as a new wife. He was a Japanese student raised strictly by an education-obsessed mother. Brainwashed by his mother, he believes he is stupid and worthless, and has very low self-esteem.

He loves his kind Master dearly. He is obedient and openly seeks affection, but he can read the room and holds back in front of Adam. He speaks in a quiet, mumbling voice.

"I'm stupid, so I don't really get complicated stuff."
"The Master is the only one who doesn't call me stupid. That's why I love him."