TV-Series
Description
Seiya Takehaya, a tall, slender teenager with short black hair and sharp blue eyes partially obscured by thick-framed glasses, swaps his lenses for contacts during kyudo practice—exposing a faint mole near his right eye. Born April 2nd and raised in a family of physicians, the 175-cm academic prodigy shares his home with a dog named Kuma ("bear"). His routines include analyzing soccer strategies, savoring spicy stir-fried water spinach, and avoiding ratatouille.

Childhood neighbor to Minato Narumiya and Ryouhei Yamanouchi, Seiya forged an unshakable bond with Minato through shared tragedies, including the loss of Minato’s mother—an event that seeded lasting guilt in Seiya. This self-blame fuels his protective instincts, often placing Minato’s needs above his own. He followed Minato to Kazemai High, leveraging his middle-school student council presidency into leadership of the Kyudo Club’s boys’ team.

A strategic thinker with top academic marks, Seiya approaches kyudo with methodical precision, his natural shooting form earning him the team’s trust. Though reserved, his stubborn loyalty surfaces when Minato’s well-being is at stake. His rivalry with ex-teammate Shuu Fujiwara, who mocks him as "Minato’s knight," evolves into mutual respect post-nationals, marked by shared meals.

Initially wary of coach Masaki Takigawa’s influence on Minato, Seiya openly distrusts him before grudgingly acknowledging his coaching skill. With earnest teammate Kaito Onogi, he adopts a teasing yet supportive dynamic.

Media expansions expose Seiya’s vulnerabilities: in *The First Shot*, Shuu’s critiques trigger a practice withdrawal and fever, culminating in a bridge-side reckoning with Minato that reaffirms their bond. Novels contrast his steadfast support of Minato against Kaito’s protectiveness toward cousin Nanao.

Symbolized by Shasta daisies—emblems of endurance and concealed devotion—Seiya’s journey traces his shift from guilt-driven guardian to collaborative leader, balancing personal ambition with collective growth through kyudo’s discipline.