The House: Kaika no Ouji-sama

Akari Honda, a 26-year-old employee at a web production company who also writes in her free time, lives remotely in a home filled with items she loves. Her routine changes when a man referred to as a "prince" moves into the apartment below. He frequently expresses annoyance over the noise and unusual smells coming from her place. Despite his complaints, his presence somehow brings joy to Akari's daily life, even as she remains a source of irritation to him.