The second reason why would be because the male protag is voiced! Yes visual novels… how can such a simple addition be so attractive?
Tooru Sawai and his imouto Natsuha ventures back to their rural home town Monobeno – their first visit in six years. Here they reunite with osananajimi Alice (a bishoujo who labels herself as Tooru’s fiancee), and an apparition (or ghost) in the form of a small child.
After their nostalgic reunion it was not long before the town readies itself for the night of Himemiya流 Summer Festival. During the festival, the Monobeno’s ancient, ‘Face Dance’ was being performed when Natsuha suddenly collapsed and was rushed home. That night, Natsuha grew a whole 10cm, her body undergone rapid changes and her lower body bled for the first time. Tooru, fearing for his imouto’s life hastened in his search for a cure…