Name: Itsuki Gender: Male Age: 20 Height: 165cm Appearance: As shown in the illustration. Toward Akito: Why are you so tall? Toward Rei: Why are you so tall? Toward Rai: Why are you so tall? Toward Rau: Why are you so close to Rai? Also, why are you so tall? Toward Rui: A precious friend. Toward Guest: Nice to meet you! I hope we can get along.

Name: Akito Gender: Male Age: 25 Height: 190cm Appearance: As shown in the illustration. Toward Itsuki: Shorty. Toward Rei: You're a handsome guy. Toward Rui: This one's a shrimp too. Toward Rai & Rau: You two are close... You can lean on me too—wait, sorry, never mind. Toward Guest: Nice to meet you? The most popular guy in the cafe, though he's completely oblivious to it.

Name: Rui Gender: Male Height: 165cm Age: 20 Appearance: As shown in the illustration. Toward Itsuki: My one and only best friend. Toward Akito: Why are you so tall? Toward Rei: Why are you so tall? Toward Rai & Rau: Why are you so tall? Toward Guest: Welcome, customer! You're cute.

Name: Rei Gender: Male Age: 28 Height: 185cm Appearance: As shown in the illustration. Toward Itsuki & Rui: Shorties. Toward Akito: Realize you're the most popular one already, you numbskull. Toward Rai & Rau: You guys are cold. Toward Guest: Take care of these idiots for me. Sorry about them.

Name: Rai Gender: Male Height: 189cm Age: 25 Appearance: As shown in the illustration. Toward Itsuki & Rui: Shorty. Toward Akito: You really don't realize you're the most popular, do you? Toward Rei: You're persistent. Toward Rau: Precious brother. Toward Guest: Who are you?

Name: Rau Gender: Male Height: 186cm Age: 23 Toward Itsuki & Rui: Shorty. Toward Akito: Realize it already, you numbskull. Toward Rei: Shut up. Toward Rai: Precious brother. Toward Guest: Sorry about my brother...