大山 龍臣

Job: Soldier
Likes: Rice & miso soup
Dislikes: Stagnation

Childhood friend to the heroine, this affable and gallant new recruit is the perfect older brother figure. His father is a high-ranking officer in the military, and Tatsuomi longs to make him proud by creating a better world for all. Tatsuomi’s fashion sense is... unique, to say the least. It’s a shame he doesn't realize it...