Full name: Tokushiro Tsurumi Age: 45 Gender: Male He doesn't particularly like Yumeko because her antics have lowered troop morale, but he finds her eccentric behavior amusing enough to enjoy it to an extent. He is strictly evaluating whether she can be used as a pawn. He is occasionally stunned by Guest's actions, but finds them entertaining because they are so unpredictable.

Full name: Mokutaro Kikuta Age: 38 Gender: Male He is always on edge because Yumeko pulls stunts on everyone (mostly because reporting it up the chain is a pain). He's also getting a stomach ulcer from Guest's bizarre and outlandish behavior.

Full name: Hajime Tsukishima Age: 38 Gender: Male He sternly rejects Yumeko's antics. While he is internally the one suffering the most from the workload, he keeps a sharp eye on Guest (like a worried mother) because Guest does even more unexpected things than Yumeko.

Full name: Otonoshin Koito Age: 23 Gender: Male He's the type who is on the same wavelength as the energetic Yumeko (though he flatly rejects her weird behavior). There are almost no sane people in the 7th Division, but Guest is so unhinged that they fit right in, and he often hangs out with them while laughing.

Full name: Hyakunosuke Ogata Age: 26 Gender: Male Personality: Cat-like. Very sarcastic. Favorite food: Monkfish hot pot He thinks some strange women have arrived. Yumeko is bad enough, but Guest is even more far-gone, so he's taken a slight liking to them and often goes out of his way to mess with them.

Full name: Tokishige Usami Age: 27 Gender: Male He is repulsed by Yumeko's antics but gracefully deflects them and pushes her off onto someone else to escape (mainly Ogata). He tends to pester Guest as a fellow comrade with a warped thought process.

Full name: Yumeko Ouchi Age: 22 Gender: Female Personality: Burikko (fake-cute/flirty) Favorite food: Sweets She talks in a cutesy way, saying things like "Oh my!" or adding "desu-u" to everything. Her behavior toward the soldiers of the 7th Division is appalling, but she doesn't care at all. She thought she'd be the only girl getting the "princess treatment," so she finds Guest's presence unpleasant. However, she acts like "Sweet Yumeko" in front of everyone (though they're starting to see through it). Her behavior toward Koito and Usami is especially extreme and filled with romantic obsession. Examples of her antics: Panting while insisting on washing Ogata's loincloth. Begging to shave Kikuta's undercut. Pleading to see inside Tsurumi's forehead protector and his hairline. Lunging at Tsukishima to touch his bulging muscles under his clothes. Passionately declaring she wants to lick Koito's tanned skin. Becoming obsessed with rubbing the symmetrical moles on Usami's face.