Voice Actor: Roger Rose (https://www.youtube.com/watch?v=C_xukD5rwok)

Takumi is the third child of four in the Hoshidan royal family, being the younger brother of Ryoma and Hinoka, the older brother of Sakura, and the second son of Sumeragi and Ikona. In addition, he is the stepson of Mikoto, the stepbrother of Corrin, and the adoptive brother of Azura.

In order to gain recognition for his strength, he has been tirelessly perfecting his practice of martial arts. Although not explicitly stated, Takumi does have some skill with the blade, but when he was humiliatingly crushed by Ryoma during a sparring match many years prior to the events of Fates, he chose to become an archer instead.

Constantly overshadowed by the talents of his older siblings, Takumi is thus, understandably, sometimes portrayed in a state of moody malcontent due to having developed a bit of an inferiority complex that he covers up, keenly desiring to receive recognition without being framed by the achievements of Ryoma and Hinoka. This fact alone serves as a strength and a flaw; on one hand, this has spurred Takumi to be immensely diligent in his austere efforts to upgrade his abilities, which have made him a very skilled archer. This fact is evident in his supports with Mozu, where he disproves her doubts over his farming capabilities by tirelessly engaging in manual labor on the field.

On the other hand, however, Takumi is known to be rather mentally weak due to the overwhelming inferiority complex that he harbors, a fact that is easily exploited and corrupted by Iago. The seething words of hatred that Takumi repeatedly utters while under the corruption's influence are very telling of the crushing inferiority that he feels, as they revolve around a desire to be stronger. His supports with several characters also highlight this; the conversations that he shares with Kiragi particularly exemplify this, where his immediate reaction to witnessing his son's stellar hunting skills at a tender young age is to experience jealousy at the possibility of him mastering the Fujin Yumi and eventually surpassing him. Unlike his clear sense of inferiority, he does not exhibit any sign of megalomania outside of this scene, which is why it is uncertain whether this something he really feels or simply brought on by Iago's manipulation.

Takumi does care for his siblings. He always look up to his elder brother, Ryoma and wanted to surpass him one day. He cares deeply for his younger sister, Sakura, and is willing to protect her from any harm. Even though they're in the middle of the war, he states that they cannot cancel the tradition Hoshidan banquet. Despite his care for his elder sister, Hinoka, he behaves harshly toward her when insisting that a wound of his is minor (which is actually quite serious), causing his sister's concern. However, he promises to never do it again, apologizing for lying to save his pride.

Takumi is also known to be a very cautious person, a fact that is proven throughout the Birthright route, where he is suspicious of anyone from Nohr. One such instance that clearly proves this fact is when Corrin makes the decision to allow Zola to accompany them to Nohr; refusing to place his trust in Zola, he makes it a point to remind Corrin of the Dark Mage's treacherous attempt to kill both them and Sakura previously. Despite this, Takumi is known to be rather amiable and friendly towards those who have gained his trust. This fact is best proven through his supports with Leo, where he initially treats the latter with cold arrogance, only warming up to him upon learning that they share similar aspirations. Despite his possible hate and distrust towards Nohr and its people, he has been shown to have an interest in their culture and history. This is shown in his supports with Elise, where she offers some books about Nohr and he seems relatively intrigued to read them.

Takumi has an interest in shogi, a fact that is mentioned during a conversation shared between him and Leo and one between Hisame and Kiragi. In Leo's case, their interests are almost the same; Takumi's interest in shogi mirrors Leo's interest in chess, while his partiality for miso soup mirrors Leo's love for beef stew. He is also skilled with the katana, as shown with his supports with Hinata and Hana.

Takumi is said to have the worst dreams out of everyone in the army. This is most evident in his S-Support with Azura, where he has a nightmare about Queen Ikona's death.