Hekikyo Academy Student Council. Only those who are chosen may enter this sacred paradise. Ken Sugisaki is the only person chosen as a member for his academic excellence; miraculously recovering from having the lowest academic score in the academy. Just as any other day he attempts to create a harem for himself with the council members, who just ignore his attempts.
碧陽学園生徒会。そこは選ばれし者だけが入室を許される聖域にして楽園（多分）。
唯一の成績優秀枠に学年最低成績から学年トップに躍り出た男・杉崎鍵は
はりきって生徒会ハーレム化計画をすすめるけれど、生徒会メンバーからは見事に全スルーされる日々なのです。
