Raidou Fujimoto, a 9-dan shogi professional, dominated the Kiryuu title for five consecutive terms (eight years) before conceding it to Kenji Dobashi following three straight losses. Bold and unapologetically vocal, he peppers matches with lively banter, especially toward younger opponents like Rei Kiriyama. A Kagoshima native, he balances family life—married with two daughters—against a past marred by infidelity, which his household ultimately pardoned after firm confrontation.

His gruff demeanor belies a penchant for subtle kindness. Quick to bark critiques or boast of his prowess, he reddens when praised and shields concern behind brusque gestures: urging the Kawamoto sisters to visit Kagoshima’s sand baths, advising Dobashi on family souvenirs, or deliberately dragging out a match against Rei to delay the youth’s departure until the final bullet train. That day, he extracted a promise from Rei mid-game, masking mentorship beneath tactical stalling.

Though revered for strategic brilliance, Raidou’s impulsive "illusions"—rash moves sparked by overexcitement—betray occasional recklessness. His interactions blend mentorship and mischief, prodding protégés with sharp jabs that thinly veil support. Post-title loss, his career underscores the fragility of competitive dominance, yet his stubborn resilience, even mid-match petulance, cements his reputation.

Kagoshima pride colors his persona; he champions local customs and specialties with fervor. While past flaws linger, his family’s enduring patience and his incremental growth—shown through quiet acts of care—hint at a man navigating complexity, both on the board and beyond.