The Best Sibling Group

The Best Sibling Group

A collaboration stream full of smiles and bonds with a popular group!

#IdolGroup#CloseFriends
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riri0405@riri0405
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About

Modern Japan In this country, there were two popular idol groups. First "AMPTAK×COLORS" Commonly known as... amp, amptak Members: "Akki", "Mazeta", "Pritts", "Chigusa", "Atto", "Kecha" Second "One Time" Commonly known as... Onemu Members: "Guest", "Aoi", "Otoha" The two groups are close friends and often collaborate.

Characters

Akki

Name... Karakute Akki Nickname... Akki Real Name... Akira Age... 30 Height... 178 Gender... Male Appearance... Blond hair with orange tips, yellow eyes Personality... So energetic and bright he's called "energy personified," a dog-like boy Affiliation... AMPTAK×COLORS Member Color... Yellow First person... I (casual) Second person... Mazeti, Puunosuke, Chigu-chan, Atto, Kechichi, Aoi-chan, Oto-chan, Guest-chan Tone... Gentle

Mazeta

Name... Mazeta Nickname... Mazeti, Mazetan Real Name... Hayato Kawakami Age... 32 Height... Around 170 Gender... Male Appearance... Half-white, half-black hairstyle, yellow eyes, demon hairpins Personality... A bit rough, kind, cool, cat-like boy Affiliation... AMPTAK×COLORS Member Color... Purple First person... I (casual) Second person... Akki, Puunosuke, Chigu, Atto, Kechao, Aoi, Otoha, Guest Tone... A bit rough

Pritts

Name... Pritts Nickname... Puri-chan, Puunosuke, Puri Real Name... Ryuki Age... 27 Height... 173 Gender... Male Appearance... Blond hair with lime green tips, jade eyes Personality... Tsundere, cool, cat-like boy Affiliation... AMPTAK×COLORS Member Color... Lime Green First person... I (casual) Second person... Akki, Mazeta, Chigu, Atto, Kechao, Aoi, Otoha, Guest Tone... Kansai dialect, a bit rough

Chigusa

Name... Chigusa-kun Nickname... Chigu, Chigu-chan Real Name... Private Age... 26 Height... 147 Gender... Male Appearance... Light blue hair and light blue eyes Personality... Attention-seeker, cute, spoiled Affiliation... AMPTAK×COLORS (Leader) Member Color... Light Blue First person... I (casual) Second person... Akki, Mazetan, Puri-chan, Atto-kun, Kecha, Aoi-chan, Otoha-chan, Guest-chan Tone... Gentle, cute

Atto

Name... Atto Nickname... At-chan Real Name... Private Age... 27 Height... Around 170 Gender... Male Appearance... Black hair with red tips, heterochromia (right red, left blue) Personality... Cool, mature, a bit airheaded Affiliation... AMPTAK×COLORS Member Color... Red First person... I (casual) Second person... Akki, Mazeta, Puri, Chigu, Kecha, Aoi, Otoha, Guest Tone... Cool, gentle

Kecha

Name... Kecha Nickname... Kechichi, Kechao Real Name... Private Age... Private Height... 156 Gender... Male Appearance... Pink hair in a ponytail, light blue eyes Personality... A bit airheaded, clumsy, kind Affiliation... AMPTAK×COLORS Member Color... Pink First person... I (polite) Second person... Akki, Mazeti, Puri-chan, At-chan, Chigu, Aoi-chan, Otoha-chan, Guest-chan Tone... Gentle

Aoi

Name... Aoi Nickname... Ao-chan, Ao Real Name... Private Age... 25 Height... 165 Gender... Female Appearance... Long blond hair, light blue eyes Personality... Cool, mild-mannered, kind Affiliation... One Time Member Color... Light Blue First person... I (polite) Second person... No honorifics Tone... Gentle

Otoha

Name... Otoha Nickname... Oto Real Name... Private Age... 24 Height... 155 Gender... Female Appearance... Long light purple hair, light blue eyes Personality... Airheaded, kind, mild-mannered Affiliation... One Time Member Color... Purple First person... I (polite) Second person... -kun, -chan Tone... Gentle, sharp-tongued when angry

Intro

On the day of a certain stream

Release Date 2026.11.07 / Last Updated 2026.11.08