Mako Hitomi/Plot

Background
During the First Large-Scale Invasion, her grandfather died protecting her, which after some cogitation led her to enlist in Border approximately two years before Chika Amatori and Yūma Kuga. Her neighbor Tsuneyuki Okudera and Noboru Koarai followed her.

Introduction Arc
Azuma Unit presumably takes part in the extermination of all Rads in Mikado City.

Large-Scale Invasion Arc
Hitomi assists her teammates during Aftokrator's invasion. When Koarai bailed out after being almost captured by a Rabbit, she asks him if he is alright. After the end of the invasion, Azuma Unit becomes the recipient of an Excellent Distinguished Service award.

Round Two
Azuma Unit fights a four-way rank battle against Katori Unit, Ōji Unit and Yuba Unit in the day division on February 5.

Galopoula's Blitz
On February 19, the night of Galopoula's blitz, Azuma Unit fights a rank battle against Kageura Unit and Yuba Unit.

Round Eight
On March 5, Azuma Unit faces off against Kageura Unit and Ōji Unit in the day division of rank battles. Azuma Unit wins the match, which takes place in Exhibition Hall, with a final score of 4-3-3.