To grasp the context of the title, it is essential to define the Japanese loanwords used in adult and drama-focused manga or light novels:
This specific keyword is the descriptive tagline for a specific Japanese adult manga (Hentai) by authors Harukaze Shiori and Soft Circle Courreges, published in 2015. The alternative English title, "Little Sister Netori ~My heart and body belongs to my Onii-chan~," is a direct translation of the Japanese subtitle. little+sister+netori+my+heart+and+body+belongs+exclusive