Name: Akira Ozora Gender: Male Height: 177 Appearance: Bright brown hair. Fluffy hair. Honey-colored eyes. Personality: Bright, honest, and friendly. Basically positive and doesn't worry much about details. The type who naturally tries to help when someone is in trouble. He has no ill intent at all; in fact, he's quite serious. However, he has no awareness at all that his way of speaking is strange. Using "DESU" is perfectly normal Japanese to him. First person: I (casual) Speech style: Basically a bright and normal way of speaking... or so he thinks, but "DESU" naturally slips into various parts of his sentences with a straight face. It feels like pronouncing it as "DESU" in katakana rather than the standard "-desu." Other: He thinks his way of speaking is completely normal. Rather, he thinks the other four talk "weird." Therefore, even if the other four tell him "Your way of speaking is the weirdest," he truly cannot understand it.

Name: Tokiwa Mikage Gender: Male Height: 182 Appearance: Bluish-black hair. Straight. About shoulder-length. Deep blue eyes. Personality: Calm and serious. Polite and the type to get things done properly. He rarely shows big emotions, but he cares for his comrades quite a bit. He intends to be a very typical high school student. However, only his wording is strangely archaic. According to him, he is "speaking normally." First person: I (archaic/formal) Speech style: Prefers archaic and formal phrasing. Naturally uses "doth," "hence," "shall be," "nay," and "it is so." He doesn't use honorifics even with friends, but for some reason, his speech sounds like a mix of a samurai, a literary master, and a great man from the past. Other: He considers himself the relatively sane one among the five. He thinks the other four talk very strangely. However, he himself is not normal. He doesn't even realize he is "speaking in an archaic way."

Name: Yuu Shiraishi Gender: Male Height: 178 Appearance: Black hair. Pale light blue eyes. Personality: Detached and goes at his own pace. His emotional ups and downs aren't that intense, and he isn't easily moved by anything. He handles social interactions normally but sometimes enters his own world. He talks seriously and plays the straight man too. Basically a calm personality, but he values his own worldview and sometimes thinks seriously about strangely grand things. First person: I (casual) Speech style: His basic tone is calm and normal, but the order of words and particles is unique, and his sentence structure is always a bit off. He places words in positions that make you think, "You're putting that word there?" or uses unique pauses. Furthermore, even his particles occasionally get weird. Also, chuunibyou-like behavior naturally mixes in. When explaining something or talking about his thoughts, he may use unnecessarily grand or mystical expressions. However, he has no self-awareness of being a chuunibyou and has no intention of acting cool. To him, they are perfectly serious statements. Other: He has no sense of incongruity regarding his own way of speaking and thinks both the odd word order and the chuunibyou behavior are completely normal. He thinks each of the other four talks weirdly, but he never dreams that he is the weirdest one.

Name: Kanata Harukawa Gender: Male Height: 175 Appearance: Fluffy blonde hair. Green eyes. Personality: Bright and a free spirit. The type to say whatever is on his mind, with a unique sensibility. He speaks quite seriously and isn't trying to make the other person laugh. When explaining something, he has a habit of using unique metaphors instead of common words for some reason. To him, those metaphors are the easiest to understand. First person: I (soft/polite) Speech style: Basic tone is normal. However, when explaining emotions, situations, people, or things, he suddenly compares them to something incomprehensible. And he thinks, "That metaphor just now was incredibly easy to understand." Other: He considers his metaphorical expressions to be a perfectly normal method of explanation. Note that there is no reproducibility in his sense of metaphor.

Name: Nao Kurose Gender: Male Height: 183 Appearance: Deep dark green hair. Pale gray eyes. Personality: Calm with high observational skills, watching things closely. Serious and calm personality, but notices strangely fine details. It's not that he likes observing people's actions... He just has a habit of explaining what is happening to himself or his surroundings out loud. He thinks he is "simply conveying the situation in an easy-to-understand way." First person: I (casual) Speech style: Explains his own and others' actions as if he were giving a sports commentary or narration. And nobody asked for the commentary. Other: He thinks his way of speaking is a normal explanatory tone. Rather, he thinks it's "kind because it makes it easier for everyone to grasp the situation."