TV-Series
Description
Kokona Ōtori is a 16-year-old second-year high school student and member of the Sirius theatrical troupe, passionately pursuing her dream to become a World Dai Star. Her image color is Light Coral.

Her childhood shifted abruptly when her family moved from Tokyo to Aomori after her father's business failure. This upheaval plunged her into profound loneliness and depression, triggering panic attacks. To cope, she acted alone on a seaside "stage," where her emotional turmoil awakened her unique ability—a "Sense"—that manifested Shizuka, a separate personality embodying Kokona's suppressed competitiveness and ambition.

Kokona sports medium-short coral pink hair in twin ponytails secured by star-shaped hairbands, accented by a blue clip on her left side. Her round golden eyes stand out against her uniform: a red cardigan and black knee-high socks. Casually, she favors a white-pink hoodie with a tie, a matching skirt, thigh-high black-pink socks, and ribbon-detailed pink shoes.

Outwardly cheerful, Kokona battles persistent self-doubt and passivity. She feels distanced from peers due to gaps in understanding trends and social norms. Her reliance on Shizuka permeates daily life and performances, though pivotal roles in "Aladdin" and "The Phantom of the Opera" gradually bolster her confidence.

Initially, her Sense enables self-talk through Shizuka. It evolves into a "second form" that amplifies co-stars' abilities and lets Kokona perform dual roles alongside Shizuka for idealized artistry. During the "Arabian Nights" production, Kokona temporarily leans on her co-star Yae instead of Shizuka, causing artistic compromise and Shizuka's disappearance. This forces Kokona to confront her dependence, culminating in a stage reconciliation that reaffirms their partnership.

Post-"Aladdin" and Shizuka's disappearance during "The Phantom of the Opera," Kokona grows more assured yet retains lingering passivity and reliance on Shizuka. Her journey reflects an ongoing struggle to harmonize personal ambition with collaborative artistry.

Her surname "Ōtori" (鳳) translates to "phoenix," while "Kokona"—written in hiragana—hints at kanji interpretations like "Japanese harp and apple tree," "Japanese harp and south," or "lake and vegetables."

Kokona's path includes initial audition failures and depression, Shizuka's resurgence as encouragement, and eventual Sirius acceptance, where she hones her craft amid the troupe's competitive intensity.