Movie
Description
Mako Reizei is a second-year student at Ooarai Girls High School, serving as the primary driver for the Anglerfish Team's Panzer IV. She stands 145 cm tall with long, thick black hair featuring bangs and typically wears a white headband. Her eyes are dark hazel, and her blood type is AB.

Mako suffers from hypotension, causing chronic drowsiness and severe difficulty waking early. This results in extensive tardiness: 251 late arrivals, 12 absences, and 5 authorized absences. Her demeanor is often moody or expressionless. She harbors notable fears of heights, ghosts, and her grandmother's nagging. Despite habitual class-cutting and a preference for sleeping or snacking, she ranks as the top student in her class. Mako also possesses a genius-level capacity for rapid skill acquisition, mastering tank operation after briefly skimming a manual.

Both her parents died in an accident during her elementary school years. Her grandmother, Hisako Reizei, became her sole guardian and primary familial bond; Mako regrets a final unresolved argument with her mother. Pragmatically joining the Sensha-dō team to secure leniency for her tardiness, her motivation evolved into genuine dedication after Miho Nishizumi assisted her during a school commute, fostering loyalty.

During an early practice match, Mako prevented the Anglerfish Team's tank from falling off a bridge by taking over as driver when Hana Isuzu was incapacitated. Her driving skills proved critical later, notably in the national tournament finals where she executed evasive maneuvers against Maho Nishizumi's Tiger I and positioned the Panzer IV for a decisive rear attack.

Mid-tournament, learning of her grandmother's hospitalization, Mako desperately attempted to swim ashore from the school ship but was restrained by teammates. Kuromorimine Girls Academy provided helicopter transport to the hospital, where Hisako recovered. Post-tournament, Midoriko Sono expunged Mako's tardiness records, prompting an emotional display of gratitude. Hisako later appeared during Ooarai's victory parade, dancing with her cane to reassure Mako.

Additional details include her preference for olive flowers and the German Panther Ausf.G tank. Her birthday is September 1, coinciding with the 1939 invasion of Poland. She held a pre-Sensha-dō interest in calligraphy. Midoriko nicknamed her "Remako" during a match against Pravda. In non-combat scenarios, she displays occasional playful behavior, such as touching Saori Takebe's chest during uniform fittings out of apparent envy. Her fear of heights surfaces explicitly during a school ship tour; her grandmother remains the only figure whose reprimands she actively fears more than ghosts.

Mako shares close friendships with Saori Takebe and Miho Nishizumi. Her dynamic with Midoriko Sono is more contentious despite long familiarity. Spin-offs show her interacting with other schools, visiting Pravda Girls High School in a CD drama and receiving a piggyback ride from Nonna, an honor otherwise exclusive to Katyusha. Manga depictions occasionally present her with a more subdued demeanor or in feline-themed comedic contexts.