Pizzicato no Nemuru Mori

Emily has lived a sheltered life. Longing for a life like the protagonist in her beloved novel who shares the same name, Emily leaves home on her own and travels to the villa inherited from her great-great-grandfather on Hazama Hill. There, she finds a sleeping boy. Named Shura, he says he was given the house key and deed to the villa from a backpacker...

(Source: Hakusensha, translated)