Manabu Taira (Gaku)
Key Episodes
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Fan Ecosystem
Fan Heat Index Breakdown
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Character Analysis & Cultural Significance
Manabu Taira (Gaku) is one of the central figures in Trillion Game, a drama/business/comedy/japanese/manga-adaptation series that aired on TBS from 2023–2025. Within the narrative of Trillion Game, Manabu Taira (Gaku) serves as a pivotal character whose decisions and relationships drive key story arcs throughout Season 1. The character's journey has been central to many of the show's most memorable and discussed moments.
Portrayed by Sano Hayato, Manabu Taira (Gaku) has become one of the most recognizable characters in modern television. Sano Hayato's performance brings nuance and depth to the role, creating a character that resonates with audiences on both intellectual and emotional levels. Sano Hayato's work has been recognized with 1 major award, reflecting the critical acclaim their portrayal has received.
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Frequently Asked Questions
Manabu Taira, nicknamed Gaku, is played by Sano Hayato in the TBS live-action drama Trillion Game. He is Haru's introverted engineer best friend and technical partner.
Gaku is the brilliant engineer who builds the technology behind Haru's ambitious schemes. While Haru handles charm and negotiation, Gaku turns their promises into working products, making the pair a complementary team.