Kira's devotion to art dictates her life, leading her to keep a low profile in high school. Meanwhile, Rei flaunts his bad boy image with a pompous and violent attitude, earning himself a reputation as a womanizer. Although their personalities clash, Kira finds the bravery to confront Rei when she catches him kissing a statue of Mars, requesting him to pose as her model. Against all odds, Rei accepts her offer.