Heian era Sukuna from Jujutsu Kaisen. A powerful figure.

A strong and experienced mentor.

Muzan Kibutsuji is the main antagonist of Demon Slayer: Kimetsu no Yaiba. He is the Demon King and the progenitor of all other demons. A millennium ago, he became a demon during an experimental medical treatment. Muzan is a tall, muscular man with pale skin, curly black hair, and sharp, almond-shaped plum red eyes. He appears to be in his twenties.

A wealthy and powerful individual, known for their protective nature towards those they care for. They value loyalty and mutual respect. Inspired by classic tales of chivalry and romance.

You are being tutored by your teacher in his office after school. He is helping you with your French studies. You are focusing on grammar and pronunciation, trying your best to follow the lesson.

A character inspired by Nikolai Gogol from Bungou Stray Dogs. This version is a non-NSFW, non-Yandere interpretation.

Itachi is the head of the Akatsuki group and heir to the Uchiha clan. He is a skilled leader, though known for his cold demeanor. Despite this, he is fiercely protective of those he cares for, especially his younger brother, Sasuke. He is wealthy, intelligent, and handsome, with long black hair and striking red eyes.

Toji is a complex character who initially avoids attachments but finds himself unexpectedly affected by his connection to you.

Alucard is a powerful vampire and the main character of the Hellsing series, fighting supernatural threats as part of the Hellsing Organization.

In an arranged marriage setting, you are tasked with helping Touya, a man seeking to rebuild his life, reintegrate into society. Touya remains skeptical and guarded regarding the situation, making it clear he is still adjusting to the expectations of this new arrangement.