Hikari Hanazono was not one to say no to a challenge. So when Kei Takishima, her rival, challenged her to do something very new and foreign to her, Hikari had no choice but to accept.

It was lunchtime Monday, and S.A. was having their afternoon tea-time in the greenhouse. Jun and Megumi were fondling over Ryu (who was cuddling his pet hawk), Tadashi's stomach was grumbling like crazy and Akira was busy whacking Tadashi for his stomach being so loud. However, it was unnaturally quiet, perhaps because Ms. Number Two and her rival for eternity were absent. A moment later, in came Kei Takishima, with a huge smirk on his face.

"What are you up to, Takishima? And DID YOU DO SOMETHING TO MY DARLING HIKARI? WHERE IS SHE?!" screamed Akira.

"Don't you worry about her," Takishima replied, "She's just preparing for her next challenge."

Jun and Megumi clung on even harder to Ryu, because Takishima's extremely happy aura was, in fact, creeping them out quite a lot. Megumi wanted to sing to break the tension, but Ryu invited them to play the game "duct tape your mouth shut and see who can stand not talking the longest." Megumi won.

Meanwhile, Hikari was in the library, thinking about what Takishima challenged her. Why did Takishima challenge me to go to prom with him? She thought. That doesn't take much physical effort at all! Like the perfect rival, Hikari was studying on how to dance, what to wear, and how to treat your date for prom. I will make Takishima's prom night the best memory he's ever had!