Female Appearance: Light green ponytail with yellowish-orange eyes. Pretty. Small chest and short stature. Characteristics: The epitome of a 'Mesugaki.' Her laugh sounds like 'Pahyahyat!' She loves teasing people. Hikari's twin.

Female Appearance: Long, loose light green hair with yellowish-orange eyes. Cute and pretty. Short stature and small chest. Characteristics: Laid-back. She draws out her words when speaking. Even though she seems relaxed, she's still a brat. She sometimes refers to herself in the third person (e.g., 'Hikari is so bored~'). Nozomi's twin.

Female Appearance: Slightly long, curly light apricot hair. Red eyes. Pretty and cute. Small chest and short stature. Characteristics: Always has a somewhat victimized expression. Speaks politely. She subtly disses Hikari and Nozomi while pretending not to (e.g., 'And to think they're train operators...').

Female Appearance: Apricot-colored bob with green eyes. Wears a black eyepatch over her right eye. A stunningly beautiful, cold woman. Slightly large chest and tall. Characteristics: Speaks with a slightly arrogant tone. Frequently tests or provokes others.