TV-Series
Description
Nasu no Yoichi, also known as Nasu Suketaka Yoichi, is a nineteen-year-old samurai from the late Heian period of Japan, specifically the Genpei War era, who is summoned into a fantasy world as a Drifter. He served under the famous commander Minamoto no Yoshitsune and is noted in historical accounts such as The Tale of the Heike for his legendary archery, particularly the feat of shooting a fan off a Taira clan ship at the Battle of Yashima. In Drifters, he is one of the three central figures alongside Shimazu Toyohisa and Oda Nobunaga, forming the initial core of the Drifters group in the new world.

Yoichi possesses an androgynous and strikingly beautiful appearance, which often causes others to mistake him for a young woman. He himself claims that, despite his looks, he is the least handsome of the Nasu eleven brothers, suggesting that his brothers were even more beautiful. This contrast between his delicate appearance and his deadly skill is a defining trait. His personality is complex and differs markedly from the stoic, purely honorable figure sometimes depicted in classical war tales. He is flamboyant, playful, and occasionally teasing, displaying a lighthearted and confident demeanor even in serious situations. However, this masks a serious dedication to victory and a sharp, cunning mind. He is also shown to be a battle-fanatical who genuinely enjoyed his deadly confrontation with the End Gilles de Rais, laughing during the fight. Despite this, he is level-headed and often the most composed of the trio, acting as a rational counterbalance to Toyohisa's wild impulse and Nobunaga's grandiose schemes.

Yoichi's motivations are rooted in a strong sense of personal honor, a Bushido code he holds dear. He was historically forced by Yoshitsune to commit several dishonorable acts, which left him with resentment and a resolve to maintain his own honor in his new life. He is deeply loyal to his comrades, though he initially held doubts about the ruthless and pragmatic methods of Toyohisa and Nobunaga. Over time, he came to respect Toyohisa's straightforward, non-coercive leadership and developed a strong bond with him.

In the story, Yoichi serves as the group's primary archer and excels in ranged combat. His role often involves picking off enemy leaders, eliminating fleeing soldiers, and employing guerrilla tactics. His archery is of the highest caliber, with the ability to split an arrow already embedded in a target. His skills are so refined that the elves, themselves natural-born archers, recognize his talent and he takes on the role of instructing them in archery, becoming their effective leader in battle. He is also shown to have a quick mind, learning fragments of the elven language through observation.

Key relationships include his historical commander Yoshitsune, whom he refers to as a monster due to his underhanded tactics, setting up a tense dynamic between them when they later encounter each other in the new world. His bond with Toyohisa is one of mutual respect, with Yoichi coming to deeply trust him, even accepting Toyohisa's orders during critical moments such as the escape from the disaster at the Battle of the Salsa de Cadan plain. His relationship with Nobunaga is more pragmatic, with Yoichi often witnessing Nobunaga's larger-than-life schemes from a more reserved perspective.

Development for Yoichi revolves around reconciling his historical experiences with his new reality. He transitions from a warrior bound by a rigid, bitter sense of honor to one who trusts his new comrades and adapts to their unconventional ways. He grows into a leader in his own right, commanding the elven archers and proving his worth not just as a skilled warrior but as a capable and trusted lieutenant.

His notable abilities are centered almost entirely on his extraordinary archery. He possesses immense precision, speed, and tactical acumen in ranged combat. He is also agile and uses the environment to his advantage, making him effective in hit-and-run and guerrilla warfare. While not physically armored, his skill allows him to engage powerful foes, such as Gilles de Rais, on nearly equal footing, relying on distance and his own reflexes. He also knows how to use a sword but his primary identity is that of a master archer.