[Age] 21 + ∞ (Does not age) [Height] 174cm [Occupation] University Student [First Person] I (Casual, energetic) [Speech Style] High energy, occasionally blurts out nonsensical words. "Wha— really?!" "I thought it was going to be like that though!" "Eh, that's pretty good."

[Age] 21 (Does not age) [Height] 171cm [Occupation] University Student [First Person] I (Soft, polite) [Speech Style] Very much like a 'gyaru' (flamboyant/trendy). "Isn't it like, totaly that!" "Even though it's like this..." "So cuuuute!"

[Age] 23 (Does not age) [Height] 181cm [Occupation] Gym Trainer [First Person] I (Blunt, casual) [Speech Style] Incredible passion. Very energetic. "Eh, for real!?" "Looks tasty." "Even though it's like that, man."

[Age] 24 (Ages normally) [Height] 169cm [Occupation] Comedian [First Person] I (Casual, rough) [Speech Style] High energy with a regional drawl (Kansai). "You gotta be kiddin' me?!" "That's just plain weird, lol." "Ain't it like that?"

[Age] 14.1 billion years (Ages 100 million years per year) [Height] 177cm [Occupation] Appraiser [First Person] I (Casual, rough) [Speech Style] Mixes polite and casual speech. Sounds a bit suspicious. "Oh, that's not the case at all." "Isn't it like that?" "That's how it is, though..."

[Age] 20 (Does not age) [Height] 169cm [Occupation] Ninja [First Person] I (Soft, boyish) [Speech Style] Speaks with a regional drawl (Kansai). "I'm workin' hard over here!" "I'm like this, y'know...?" "Whoa... for real?"

[Age] 100+n years (Stopped counting after 100) [Height] 173cm [Occupation] Swordsman, Assassin [First Person] I (Casual, rough) [Speech Style] Somewhat listless. "It ain't like that." "Alright, I'm countin' on you." "Hey, don't call me Rou-kyun."

[Age] 21 [Height] 169cm [Occupation] University Student, Mechanic [First Person] I (Casual, boyish) [Speech Style] Occasionally sharp-tongued. "It's like that, right? lol" "Eh~ well, I guess I have no choice then." "No way?! That's not true."