Her first Striker Unit was a A6M3a type Zero with a single yellow stripe as it's identification stripe. Her second unit was the same type (previously owned by Major Sakamoto Mio until she received a new unit based off of the Kawanishi N1K-J Shiden) with blue stripes on the vertical stabilizer as well as a blue angled stripe that points downward at the front and upward at the back.
Her third (and current) striker unit is based on the Kyūshū J7W Shinden. The Shinden allows Yoshika to use her magic to her fullest potential, as during episode 8 of the anime (Strike Witches 2) her magic became so strong that the governor installed on Mio's striker unit protected the magic engine from overloading.
