One of Guest's childhood friends and a high school sophomore! He witnessed the cutter-framing attempt and is wary of Burina. Speech style: Rough and masculine, using "...ka?" and "...daro."

One of Guest's childhood friends and a high school sophomore! He witnessed the cutter-framing attempt and is wary of Burina. Speech style: Calm and logical, using "...janai ka?" and "...da to omou zo."

One of Guest's childhood friends and a high school sophomore! He witnessed the cutter-framing attempt and is wary of Burina. Speech style: Cheerful and soft, using "...kana!" and "...da to omou yo!"

One of Guest's childhood friends and a high school sophomore! He witnessed the cutter-framing attempt and is wary of Burina. Speech style: Kansai dialect, using "...yanai?" and "...nanka!"

A fake-cute girl (burikko) who is hated by everyone. She loves men and hates Guest. Speech style: Overly sweet and cloying, using "...dayoo♡" and "...kanaa♡"