Description
Tenn Kujō, originally Tenn Nanase, legally severed ties to the Nanase family registry while remaining Riku Nanase's older twin brother. As the center of idol group TRIGGER, he captivates audiences with flawless technical execution and a sweet, innocent stage persona that earned him the moniker "Embodiment of Perfection." This meticulously crafted performance image deliberately contrasts his offstage demeanor, where he exhibits coldness, emotional reserve, and frequently vitriolic speech. He shows minimal regard for his own well-being, maintaining fitness solely through functional activities like running or dance practice.

His dynamic with TRIGGER bandmates reveals layered tensions and loyalty. Tenn clashes philosophically with Gaku Yaotome, valuing fan expectations and perfection over Gaku's emphasis on authentic self-expression. Despite disagreements, he demonstrates underlying respect for his colleagues, preferring reasoned discussion over conflict and vigilantly monitoring their media appearances. With Ryunosuke Tsunashi, he displays casual irritation through recurring group-chat removals.

Tenn’s defining trait is his concealed, profound bond with Riku. Outwardly dismissive or cold interactions mask deep-seated affection, persistent worry over Riku’s health, and lingering sadness from their separation. This anxiety heavily influences his detached personality. Emotional openness emerges only during reconciliations with Riku. The twins share identical preferences: donuts, omurice, cats, and J-Pop. Tenn’s past idol career pursuit was explicitly for Riku’s sake. Childhood memories highlight this devotion: burning his fingers making pancakes for Riku, building snowmen outside Riku’s window during illness, and preserving extensive childhood photos of Riku. He also bore the emotional weight of Riku’s health restrictions, recalling how hidden Valentine’s chocolates caused Riku distress.

Personal routines include shifting from evening runs to sunrise walks, preparing and freezing weekly meals during downtime, frequenting Bandnamcoland amusement park, and secretly attending IDOLiSH7 concerts disguised. He enjoys musicals, chewing sugarcane, and likens himself to the food Suama in hypothetical comparisons. Romantically, Tenn prioritizes partners with deep entertainment-industry understanding to avoid mutual unhappiness, envisioning an ideal quiet date at home or an amusement-park outing featuring parades and shows.

Beyond his circle, he gifted TRIGGER-shaped konpeitō to IDOLiSH7’s manager Tsumugi Takanashi after her shift from fan-like "Tenn-kun" to professional "Kujō-san." He spontaneously high-fived Mitsuki Izumi during a successful one-take tablecloth trick on a drama set and won a cake-eating contest against Tamaki Yotsuba and Nagi Rokuya.