an Entity references as follows:
School Days (スクールデイズ, Sukūru Deizu) is an adult Japanese visual novel developed by 0verflow, released on April 28, 2005 for Windows and later ported as a DVD game and for the PlayStation 2 (PS2) and PlayStation Portable (PSP). The story, a dramatic slice-of-life, follows Makoto Ito, a high school student who becomes the ambivalent love-interest of several girls during his second term, and the effects this has on himself and his relationships with other characters.