Arima, the son of a doctor, lived in the capital of a nation that had been founded a few decades ago and which had undergone remarkable development. When his father succumbed suddenly to illness, he was left without any family. Fortunately, he was taken in by the noble Otobe family to work as the attendant for their lone daughter Supika, who had a frail constitution.
They were moved away from the main residence to a villa with a few other servants to escape from the scheming that swirled around the family and to spend their days happily. However, the calmness only lasts when the sun shines; When night falls, you could hear the sound of her life ticking away. Why was he chosen to be her attendant?
"Well, there’s no way around it, right? You’re the only one that I can eat"
The son of the Otobe family's deceased doctor and Supika's personal servant. He is often seen as somewhat detached by those around him. He is very obviously devoted to Supika, to the point where he dresses her and brushes her long hair every morning. <hidden by spoiler settings> He is a skilled martial artist and can use a gun. He is surprisingly tolerant of Supika's bad habits, despite often being exasperated by her.
Otobe Supika is the daughter of the current head of the Otobe family, which has a great deal of influence over the government and military of Taishou-era Japan. She is frequently ill and generally lives believing that she will die sooner rather than later. She is very soft-spoken, but she has a mischievous side that primarily shows in Arima's presence. <hidden by spoiler settings>