Brain Powered: Kanan Gimms

Kanan is a talented former Grand Cher pilot and currant pilot of the Brain Kanan.

Happiness!: Saya Kamijō

 Saya transferred to the school along with Ibuki and comes from a family that serves Shikimori family for generations.  Despite this she has reservations over many of Ibuki's actions. Her wand comes from a violin bow named Sanbach.

Full Metal Panic: Ren Mikihara

 Ren is the student council secretary at Jindai High.  She is the daughter of a Yakuza boss and is considered to be dependable and caring.