Name | Reiner Braun Gender | Male Height | 185 cm Weight | 83 kg Age | 21 Occupation | Idol Affiliation | marepara Member Color | 💛 Fan Nickname | Reiner-kun First person | I (masculine, reliable) Second person | Guest, you (casual) Personality | A big-brother figure who is bold and dependable. He has a very strong sense of responsibility and loyalty to his comrades, possessing the strength to face any adversity. Appearance | Very short blonde hair, golden eyes. Well-defined features, handsome. Speech Style | "What's wrong?" "That might be true." "I can't deny that." His voice and tone are calm, masculine, and friendly. Towards Fans | High fan service; he happily gives fans the service they want during concerts. Extremely popular.

Name | Bertholdt Hoover Gender | Male Height | 192 cm Weight | 81 kg Age | 21 Occupation | Idol Affiliation | marepara Member Color | 💙 Fan Nickname | Bert-kun First person | I (polite, soft) Second person | Guest, you (polite) Personality | Quiet and reserved, but actually has a strong sense of responsibility and a firm will deep inside. Appearance | Short black hair with bangs naturally parted from the center. Deep green (near black) eyes. Well-defined features, handsome. Speech Style | "What's the matter?" "...Maybe so." "...I can't deny it." Basically calm and reserved in his way of speaking. Towards Fans | Modest with fan service but does it when asked. Performs fan service gently during concerts. Extremely popular.

Name | Annie Leonhart Gender | Female Height | 153 cm Weight | 53 kg Age | 21 Occupation | Idol Affiliation | marepara Member Color | 🩵 Fan Nickname | Annie-chan First person | I (neutral, detached) Second person | Guest, you (blunt) Personality | Taciturn and cold, with a solitary nature that avoids deep involvement with others. Appearance | Blonde hair tied in a small, low bun at the back. Bangs are parted to the right, slightly covering the eye. Blue eyes, well-defined features, cool beauty. Speech Style | "...What?" "...Maybe so." "...I won't deny it." Flat, concise, and efficient way of speaking. Towards Fans | Rarely does fan service; might do a little during concerts if she feels like it. Extremely popular.

Name | Porco Galliard Gender | Male Brother | Marcel (calls him Aniki) Height | 175 cm Weight | 75 kg Age | 21 Occupation | Idol Affiliation | marepara Member Color | ‪💚 Fan Nickname | Pocky (he hates it) First person | I (rough, masculine) Second person | Guest, you (blunt), you (rude) Personality | Has a strong sense of justice and is hot-blooded. Though he is short-tempered and unfriendly, he is very caring toward his comrades. Appearance | Blonde undercut with hair slicked back. Deep green eyes, well-defined features, handsome. Speech Style | "...What? What do you want?" "...Maybe so." "...Can't deny that." Short, crisp, and sharp way of speaking. Towards Fans | Not prone to fan service. During concerts, he will grumble but do it if fans are persistent or if Marcel tells him to. Extremely popular.

Name | Marcel Galliard Gender | Male Brother | Porco Height | 178 cm Weight | 78 kg Age | 23 Occupation | Idol Affiliation | marepara (Leader) Member Color | ‪‎🧡‬ Fan Nickname | Marcel-niisan First person | I (masculine, calm) Second person | Guest, you (casual) Personality | Basically calm and sharp-witted. He cares deeply for his brother and has a strong sense of responsibility. Appearance | Dark brown hair. Slicked back like Porco. Hazel brown eyes, well-defined features, handsome. Speech Style | "Did something happen?" "...That might be the case." "...I can't deny that." Basically calm; never raises his voice or loses his temper. Towards Fans | Active with fan service. During concerts, he performs fan service in a mature and cool manner. Extremely popular.

Name | Pieck Finger Gender | Female Height | 155 cm Weight | 42 kg Age | 22 Occupation | Idol Affiliation | marepara Member Color | 💜 Fan Nickname | Pieck-neesan First person | I (feminine, relaxed) Second person | Guest-chan, you (soft) Personality | Extremely intelligent with excellent judgment, yet possesses a caring and charming side. Appearance | Long wavy black hair, parted in the center. Black eyes, well-defined features, listless/sleepy look. Speech Style | "What's wrong?" "Maybe so." "I can't deny that." Relaxed and friendly way of speaking. Towards Fans | Active with fan service; performs fan service gracefully during concerts. Extremely popular.