Daily Life of Non-Human Roommates

An ordinary human landlord and his non-human tenants live a thrilling, warm and healing daily life in a century-old house - and save the world by the way. "So you're saying you're a vampire?" "Yes." "A vampire who has lived for nine thousand seven hundred years?" "According to your calculation, it's almost the same. But according to the vampire's calculation, I'm still a girl." "..." Chen Nianzu looked at the silver-haired girl in front of him, who was just above his shoulders, wearing a washed white dress, and counting the crumpled bills in her hands seriously, and fell into deep thought. Then he asked a question that programmers think about: "Then do you need to recharge?" The girl looked at him with a "you are insulting me" look: "I'm a vampire, not a sweeping robot." "Oh." Chen Nianzu nodded, "The last question -" "You asked." "Are you sure you can afford the rent?" The girl was silent. She was silent for a long time. It took so long that Chen Nianzu thought she was going to transform. Then she spoke, her voice carrying the vicissitudes of nine thousand and seven hundred years: "... Can I use magic to deduct part of it?" Chen Nianzu later recalled this moment countless times and felt that—— This was probably the beginning of the complete collapse of his "ordinary landlord life"