Fatal Attraction, the Athlete Brother Is so Good at Flirting

My legs were stretched weak. The heroine is about to confess her love to the male idol she likes, and she is about to have a sweet relationship. However, her best friend knows in advance that she also likes the male idol, so she calls an athlete to seduce the heroine. The athlete brother no longer regards himself as an outsider. He hits the target straight away and makes the girl crazy.