trigger-chan
Leader of the TRIGGER Girls trio, and serves as the primary mascot of Studio TRIGGER. She was designed by Imaishi Hiroyuki, with later illustrations having her drawn by Mago.
She is the member with the striped bikini top, the white cropped jacket and short shorts, and the black skeleton print elbow gloves. She has short red hair with a trigger-shaped ahoge, and wears green safety glasses on her head. She also has aqua eyes.
Her secret identity is that of 13-year old Luluco. She is stated to be Luluco's 17-year old self, and can transform into her at will.