Who is Kotetsu?
Kotetsu is indeed a supporting character in the “Demon Slayer: Kimetsu no Yaiba” series. As a young resident of the Swordsmith Village, he represents the legacy of his ancestors, who were responsible for creating the battle doll Yoriichi Type Zero, a significant artifact within the series.
Physically, Kotetsu is described as a boy of short stature with pale skin and black hair, which is a common appearance for children in the series. His attire consists of a striped yukata, which is a casual summer kimono typically worn during festivals or warmer weather. Adding to his distinctive look is the Hyottoko mask he wears. This mask is a traditional Japanese item, often used in festivals, and is characterized by its humorous and exaggerated expression, which includes notable eyebrows and cheek prints. The mask serves to conceal his face entirely, and it’s humorously noted that his actual face resembles the mask he wears. The back of his yukata bears the kanji for Hyottoko, linking him to the cultural tradition that the mask represents.
Kotetsu’s role, while not central to the main plot, is intertwined with the history and culture of the Swordsmith Village. His family’s contribution to the Demon Slayer Corps through the creation of the Yoriichi Type Zero battle doll underscores the village’s importance in supporting the demon slayers’ cause. Kotetsu, as a character, thus serves to enrich the world-building of the series, providing a connection to the past and the ongoing support system for the protagonists.
Kotetsu’s Personality and Background
Kotetsu’s character in “Demon Slayer: Kimetsu no Yaiba” is indeed portrayed as a kind and energetic child, which is a common archetype for young characters in anime who are often filled with determination and a sense of responsibility beyond their years. His dedication to maintaining the Yoriichi Type Zero battle doll, despite not being fully skilled in its repair, speaks to his commitment and the weight of his inherited duty.
His initial fear and grief over the potential failure of maintaining the doll are understandable, given the importance of the doll in training Demon Slayers and the legacy of his family’s craftsmanship. Kotetsu’s interaction with Tanjiro Kamado serves as a turning point, inspiring him to persevere, which is a testament to Tanjiro’s influence and the theme of growth and determination that runs throughout the series.
Kotetsu’s frankness and bluntness, coupled with his insecurity and occasional hot-headedness, add layers to his character, making him more relatable and dynamic. His ability to express a wide range of emotions, from anger to gratitude, shows a depth of character development that is significant, even for a supporting role.
The backstory of Kotetsu’s family, with roots dating back to the Sengoku period, ties him to the rich history of the Demon Slayer Corps and the continuous battle against demons. The loss of his father and the burden of being the sole keeper of the knowledge regarding the Yoriichi Type Zero battle doll add a poignant element to his character, highlighting the themes of legacy and the passing of knowledge from one generation to the next.
Kotetsu’s evolving relationship with Muichiro Tokito, the Mist Hashira, showcases his capacity for change and forgiveness. His initial resentment gives way to gratitude, illustrating the impact of the Hashira’s actions and the potential for reconciliation and understanding, even when past sentiments have been harsh.
Overall, Kotetsu’s character contributes to the rich tapestry of “Demon Slayer” by representing the younger generation’s role in the ongoing fight against demons, the importance of preserving tradition, and the personal growth that comes from facing and overcoming challenges.
