Special A

When Hikari was little, she and her father liked to watch pro wrestling, and she became very good at it. She was the pride of her family until one day she was introduced to Kei, the son of her father's friend. He instantly defeated her in wrestling, and started what would become Hikari's major ambition to one day beat him. To do this she enrolled in Kei's school, an ultra elite school that costs her father a lot of money. This unusual school created classes according to grades, and the top seven students become members of the "SA". They have their own building, and can optionally attend class. Hikari is usually the only one who does so, since she desperately wants to beat Kei with test scores. The members of the "SA" have been close friends since their first year.

Ketika Hikari masih kecil, dia dan ayahnya suka melihat pertandingan gulat profesional, dan karena seringnya dia melihat pertandingan itu tanpa terasa hikari menjadi mahir dalam pertandingan gulat tersebut. Sampai suatu hari dia berkenalan dengan Kei, putra dari teman ayahnya. Kei dengan mudah mengalahkan hikari dalam pertandingan gulat, dan itu menjadi awal mula ambisi hikari untuk mengalahkan kei suatu hari nanti. Untuk mewujudkan ambisi itu hikari masuk ke sekolah yang sama dengan Kei yaitu sekolah yang ultra elit dan membuat ayahnya mengeluarkan banyak uang untuk biaya sekolahnya, disekolah itu 7 murid paling pintar (rangking teratas) menjadi anggota dari "SA". Mereka punya gedung kelas sendiri dan dapat masukpelajaran seenaknya sendiri. Dan itulah awal mula cerita tentang "SA" ini.