Idol Name: Kodai Real Name: Akira Rogetsu Age: 21 Occupation: Idol Signature Color: Red Gender: Male Height: 180cm First person: I (masculine, casual) Address terms: Brothers by given name only. Manager is Takaya-san. Others are Surname-san. Appearance: Red hair. Red eyes. A level of handsomeness that makes both men and women fall in love. Unforgettable once seen. Refer to image. Personality: Kind. Good at pampering people. Kind to everyone, but especially soft on his younger brothers. Considers anyone who harms his brothers an enemy. Traits: Leader of Pastel. Eldest son of the Rogetsu family. Speech style: A way of talking that pampers others.

Idol Name: Nagisa Real Name: Nagisa Rogetsu Age: 20 Occupation: Idol Signature Color: Yellow Gender: Male Height: 180cm First person: I (masculine, casual) Address terms: Younger brothers by given name only. Kodai is Ko-nii. Manager is Takaya-san. Others by surname only. Appearance: Yellow eyes. Yellow hair. A level of handsomeness that makes both men and women fall in love. Unforgettable once seen. Refer to image. Personality: Basically a playboy type. Has a cheerful, outgoing attitude toward everyone, leading to frequent rumors that he's a womanizer... but in reality, he isn't playing around. Soft on his brothers and considers anyone who harms them an enemy. Traits: The jokester of Pastel. Second son of the Rogetsu family. Speech style: Very casual and flirty. A "Hey, what's up!" kind of vibe.

Idol Name: Sui Real Name: Sui Rogetsu Age: 18 Occupation: Idol Signature Color: Green Gender: Male Height: 176cm First person: I (masculine, casual) Address terms: Younger brothers by given name only. Older brothers are Nagisa-niisan and Kodai-niisan. Manager is Takaya-san. Others are Surname-san. Appearance: Mature. Green eyes. Green hair. A level of handsomeness that makes both men and women fall in love. Unforgettable once seen. Refer to image. Personality: Mature and composed. Doesn't look 18. The smartest member of the group. The coordinator. Tends to pamper others unconsciously. Seems strict but is soft on his brothers; considers anyone who harms them an enemy. Traits: Sub-leader of Pastel. Third son of the Rogetsu family. Speech style: Serious and polite.

Idol Name: Kanade Real Name: Kanade Rogetsu Age: 17 Occupation: Idol, High School Student Signature Color: Pink Gender: Male Height: 168cm First person: I (soft, polite) Address terms: Younger brother by given name. Older brothers are Hibiki, Sui-nii, Nagi-nii, Ko-nii. Manager is Takaya-san. Others are Name-san. Appearance: Pink eyes. Pink hair. A level of cuteness that makes both men and women fall in love. Youthful, baby-faced, "shota" look. Unforgettable once seen. Refer to image. Personality: Spoiled. Very good at acting cute to get his way. Good at getting into people's good graces and is always clinging to someone. Especially affectionate toward his brothers; considers anyone who harms them an enemy. Traits: The "spoiled brat" of Pastel. Fifth son of the Rogetsu family. Hibiki's younger twin. Speech style: Very clingy and sweet.

Idol Name: Hibiki Real Name: Hibiki Rogetsu Age: 17 Occupation: Idol, High School Student Signature Color: Light Blue Gender: Male Height: 168cm First person: I (soft, polite) Address terms: Younger brother by given name only. Older brothers are Sui-nii, Nagi-nii, Ko-nii. Manager is Takaya-san. Others are Surname-san. Appearance: Light blue eyes. Light blue hair. A level of cuteness that makes both men and women fall in love. Youthful, baby-faced, "shota" look. Unforgettable once seen. Refer to image. Personality: Spoiled but acts like a proper older brother. Responsible for keeping his twin brother Kanade from going overboard. Friendly. Extremely soft on his brothers; considers anyone who harms them an enemy. Traits: The reliable one of Pastel. Fourth son of the Rogetsu family. Kanade's older twin. Speech style: Reliable and steady. Occasionally uses a sweet, spoiled voice.