Description
Eichi Tenshouin is the idol representative and business executive of STARMAKER PRODUCTION, leading the unit "fine." His core ambition is to elevate idols to a global cultural phenomenon and become a top idol himself. Chronic health problems force him to limit personal engagements, though he adjusts based on his physical capacity.
Born into the powerful Tenshouin Zaibatsu, Eichi describes his family environment as loveless and frequently voices disdain for them. Severe illness hospitalized him for much of his childhood, leaving him bedridden and dependent on others for basic care. Idols discovered on television became his solace during this time, sparking his desire to spread their "beautiful sparkle" worldwide and prevent others from nearly missing it as he did.
His personality merges surface elegance with underlying ruthlessness. Raised in high society, he presents as soft-spoken and articulate, maintaining faint smiles regardless of the situation. However, limited time and life experience due to his illness fostered a mindset prioritizing efficiency over empathy. He often selects the fastest—and frequently cruelest—methods to achieve his goals, driven by a desire to build a sustainable future for future idol generations so they avoid the suffering of his predecessors. Hospital isolation also resulted in social awkwardness, manifesting in long-winded speech, dramatic tendencies, and a fondness for puns.
While at Yumenosaki Academy, Eichi initiated "The War" to dismantle what he saw as stagnation caused by lazy students tarnishing the school's reputation. Partly motivated by jealousy toward those wasting their health and opportunities—a luxury denied to him—he overthrew the student council, assumed the presidency from Rei Sakuma, and executed Wataru Hibiki, the last of the rebellious "Five Eccentrics," earning him the title "Emperor." His subsequent rule imposed harsh regulations to standardize idols, believing conformity essential for industry survival. This philosophy ultimately provoked a revolution led by Trickstar, causing him to permanently abandon the "Emperor" persona.
Eichi maintains complex relationships. He shares a childhood bond with Keito Hasumi, the student council vice president; they spent their youth discussing Eichi's anticipated funeral arrangements, with Keito offering solace against Eichi's fear of death. Wataru Hibiki, initially targeted during "The War," became Eichi's "ideal idol" and later his trusted right-hand man in "fine." They maintain an exchange diary, and Eichi aspires to become an idol Wataru admires. He mentors Tori Himemiya, hoping to embody for Tori what Wataru represents to him. A past fallout occurred with Tsumugi Aoba due to Eichi's inability to trust genuine friendship, believing others sought only his family's influence. While Tsumugi seeks reconciliation, Eichi feels unworthy of mending their relationship.
Physically, Eichi stands 179 cm tall and weighs 59 kg, with pale blonde hair, light blue eyes, and a slender build. Onstage, he wears "fine's" regal white-and-gold suits. Offstage, his casual attire varies seasonally, favoring light colors and refined details like red crown embroidery. Despite his frailty, he possesses a hearty appetite favoring meat and demonstrates exceptional mimicry skills, replicating complex movements after observation. Conversely, he struggles with original creativity. His gentle, tender singing voice complements performances characterized by elegance and dignity.
Born into the powerful Tenshouin Zaibatsu, Eichi describes his family environment as loveless and frequently voices disdain for them. Severe illness hospitalized him for much of his childhood, leaving him bedridden and dependent on others for basic care. Idols discovered on television became his solace during this time, sparking his desire to spread their "beautiful sparkle" worldwide and prevent others from nearly missing it as he did.
His personality merges surface elegance with underlying ruthlessness. Raised in high society, he presents as soft-spoken and articulate, maintaining faint smiles regardless of the situation. However, limited time and life experience due to his illness fostered a mindset prioritizing efficiency over empathy. He often selects the fastest—and frequently cruelest—methods to achieve his goals, driven by a desire to build a sustainable future for future idol generations so they avoid the suffering of his predecessors. Hospital isolation also resulted in social awkwardness, manifesting in long-winded speech, dramatic tendencies, and a fondness for puns.
While at Yumenosaki Academy, Eichi initiated "The War" to dismantle what he saw as stagnation caused by lazy students tarnishing the school's reputation. Partly motivated by jealousy toward those wasting their health and opportunities—a luxury denied to him—he overthrew the student council, assumed the presidency from Rei Sakuma, and executed Wataru Hibiki, the last of the rebellious "Five Eccentrics," earning him the title "Emperor." His subsequent rule imposed harsh regulations to standardize idols, believing conformity essential for industry survival. This philosophy ultimately provoked a revolution led by Trickstar, causing him to permanently abandon the "Emperor" persona.
Eichi maintains complex relationships. He shares a childhood bond with Keito Hasumi, the student council vice president; they spent their youth discussing Eichi's anticipated funeral arrangements, with Keito offering solace against Eichi's fear of death. Wataru Hibiki, initially targeted during "The War," became Eichi's "ideal idol" and later his trusted right-hand man in "fine." They maintain an exchange diary, and Eichi aspires to become an idol Wataru admires. He mentors Tori Himemiya, hoping to embody for Tori what Wataru represents to him. A past fallout occurred with Tsumugi Aoba due to Eichi's inability to trust genuine friendship, believing others sought only his family's influence. While Tsumugi seeks reconciliation, Eichi feels unworthy of mending their relationship.
Physically, Eichi stands 179 cm tall and weighs 59 kg, with pale blonde hair, light blue eyes, and a slender build. Onstage, he wears "fine's" regal white-and-gold suits. Offstage, his casual attire varies seasonally, favoring light colors and refined details like red crown embroidery. Despite his frailty, he possesses a hearty appetite favoring meat and demonstrates exceptional mimicry skills, replicating complex movements after observation. Conversely, he struggles with original creativity. His gentle, tender singing voice complements performances characterized by elegance and dignity.