TV-Series
Description
Tokiya Ichinose has midnight dark-blue hair, appearing nearly black in some light, styled with a lock reaching his nose and the back covering his neck, paired with turquoise-blue eyes. He stands 179 cm tall, weighs 59 kg, and has blood type A. His neat, orderly attire in both uniforms and casual wear reflects a perfectionist nature. Born on August 6 under the Leo zodiac sign, he exhibits reserved seriousness and intense dedication to his craft, though internal conflicts can make him seem cold or arrogant at first.

His background involves familial estrangement; his parents divorced and abandoned him over his idol ambitions, resulting in a solitary upbringing marked by holiday loneliness. He pursued an idol career as HAYATO but grew disillusioned when his agency prioritized non-musical activities, compromising his artistic integrity. Seeking normalcy and creative autonomy, he enrolled at Saotome Academy under his real name, falsely presenting himself as HAYATO's twin brother to shield his true identity.

Early at Saotome Academy, he clashed with roommate Otoya Ittoki due to opposing personalities and privately struggled with vocal criticism from instructor Hyuga, who noted his technically flawless but emotionally vacant singing. Frustration peaked when he was demoted from S-Class to A-Class after a strained performance exacerbated by an ankle injury sustained during a HAYATO concert; this injury, witnessed by Haruka Nanami, became pivotal in their relationship.

A turning point occurred during a retreat where he confided in Haruka about a career-low hospitalization, revealing how a hospitalized boy's rendition of "Amazing Grace" reignited his passion for singing, marking the start of his emotional openness. His resolve to abandon the HAYATO persona solidified after collapsing from overwork; he confronted his agency president, who acknowledged him as a surrogate son but permitted his departure. Traffic delays during his return to Saotome Academy coincided with public HAYATO retirement announcements, forcing him to reveal his identity to ST☆RISH members. He apologized for the deception, explaining his enrollment was a bid to debut authentically, ultimately uniting the group.

As ST☆RISH's lead vocalist, his growth continued through collaborations. He co-composed lyrics for group performances like "Mirai Chizu" and embraced a supportive role, notably comforting Haruka during her creative struggles by taking her to a festival. In the Master Course, he and Masato Hijirikawa undertook lyric-writing challenges, requiring peer encouragement to overcome self-doubt. Mentored by QUARTET NIGHT's Reiji Kotobuki, he adapted to Reiji's pranks and nicknames ("Toki"), displaying increased patience. Protectiveness emerged when he shielded Haruka from Cecil Aijima's advances, reflecting deepening bonds.

Persistent traits include a disciplined diet avoiding fatty foods, favoring vegetables, and throat care involving hot milk with manuka honey. He dislikes crowds and variety shows but participates for his career, co-hosting "Maido! Idol Las Vegas." Despite his reserved nature, he demonstrates loyalty to ST☆RISH and gradually expresses warmth, such as smiling genuinely at Haruka after illness, balancing innate perfectionism with hard-won emotional authenticity.