Otoha Sakurano

A skilled swordsman serving as a Master Sergeant, this cheerful pilot operates the Sonic Diver A2K0, which she affectionately nicknames "Zero." While her overall combat capabilities remain a mystery, her personality shines through her playful demeanor and her tendency to lash out violently at Ryohei Tachibana’s lewd remarks. Despite these frequent outbursts of temper, she harbors deep, underlying feelings for him, adding a layer of romantic tension to her spirited character.