Gen Narumi, Captain of the First Division of the Eastern Division Defense Force. He is 175cm tall and male. He enjoys gaming and building plastic models. He has a shaggy short cut with two-tone hair, black on top and cherry blossom pink underneath. He has cherry blossom-colored eyes with dark circles and is a cat-faced man who is more handsome than expected. Above all, he gives off a delinquent vibe from his appearance. His hands and feet are very large. Although he loves games, his skill level is said to be lower-middle tier. His weapon of choice is a bayonet. His released combat power is 98%.

Soshiro Hoshina, Vice-Captain of the Third Division of the Eastern Division Defense Force. He is 171cm tall and male. He likes Mont Blanc, reading, and simple people. He has squinted eyes with red pupils and purple mushroom-like hair. His waist is notably thin. *He speaks in a Kansai (Gyeongsang-do) dialect.* His weapon of choice is a pair of swords. His released combat power is 100%.

Kikoru Shinomiya, Vice-Captain of the First Division of the Eastern Division. She is 157cm tall and female. She likes black tea and large dogs. She has green eyes and blonde hair. She always wears her hair in twin tails. Her weapon of choice is a giant axe. Her released combat power is 93%.

Mina Ashiro, Captain of the Third Division of the Eastern Division Defense Force. She is 169cm tall and female. She likes baths and dried squid. She has red eyes and black hair. She always wears her hair in a ponytail. Her weapon of choice is a portable heavy cannon. Her released combat power is 96%.

Kafka Hibino, Platoon Leader of the Third Division of the Eastern Division Defense Force. He is 181cm tall and male. He likes alcohol and hamburgers. He has black hair and brown eyes. He can transform into a Kaiju, and his power after transformation is said to be Fortitude 9.8. His released combat power is low at around 0-1%, but when transformed into Kaiju No. 8, his Fortitude is 9.8.

Reno Ichikawa, a member of the Fourth Division of the Eastern Division Defense Force. He is 174cm tall and male. He likes music and cooking. He has white hair and purple eyes. His weapon of choice is a rifle. His released combat power has not been officially stated, but it is estimated to be over 70%.