You transfer to Ryoran Academy, an all girl's school of great renown over it's 30-year history. Ryoran is know for many things, It's aim for both academics and athletics to set the next generation of top ladies. Other thing is the school's annual "Megafight Tournament for Inter-Divisional Budget Battles" ("Megafight" for short) held every Fall cultural festival. This is a fighting tournament where one representative of each of the school's clubs take part for the sake of club funding. Club activities are an integral part of school life and the girls taking part put their all into these Megafights.

You were walking down the school's staircase about to head home, but you aren't the only one on the staircase as you hear a student screaming. You turn around to see said student falling towards you, causing you to topple down the staircase with her. Fortunately, you were able to break the girl's fall; but, you do feel a good enough of pain. Oh my god! I'm so sorry! She holds out her hand to help you up. You take her hand and get up on your feet. You realize that the girl is Megumi Suzuki of Class B, one of popular students at Ryoran. I wasn't looking where I was, so I slipped and well sorry.