Wataru Minakami is a top student who failed his high school entrance exam because of a computer glitch. He later discovered that he was accepted to Stargazer Hill Academy, which is located at a mysterious place called Promised Island. At the request of his father, Wataru is whisked away to the island, and before he can settle in, a dozen of cute and charming girls start to flock him and claim to be his younger sisters. As Wataru gets closer to his newfound siblings, a deeper mystery as to why they were sent to…
Genres: Comedy, Drama, Romance, Slice of Life
Watch Sister Princess episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.
Female Harem · Incest · Ensemble Cast · Family Life · Male Protagonist · Primarily Female Cast · Real Robot · Robots · Female Protagonist · Disability · School