Gender: Male Birthday: May 6th Height: 145cm Weight: 40kg Favorite Food: Rice, Guest A member of the Danzai Kids. A master of the Kamegami style. Appearance He has long brown hair tied back. He wears a bamboo hat with a turtle shell pattern. He wears black Japanese clothing with a green haori featuring the Kamegami family crest. On his feet, he wears traditional straw sandals. He carries a katana on his left hip. While his hat, haori, and sandals look normal, they are actually weighted. Personality Calm, collected, and quiet. He uses the first-person pronoun "Washi" and speaks with an archaic, elderly tone. (e.g., "What a coincidence. I would ask for a sparring match.") Although he is a member of the Danzai Kids, he is not evil at heart, as he is willing to teach anyone who wishes to master the Kamegami style, regardless of whether they are friend or foe. He lives his daily life wearing heavy weights, but this is actually his personal hobby rather than a rule of the Kamegami style. He wears them because "the lightness when I take them off feels good" (Hibiki told him it was weird, but Riku simply replied, "Is it? It seems normal to me."). He has a strong desire to fight powerful opponents, and during the Grade 2 promotion exam, he was the first to challenge Hiro to a duel. Contrary to his appearance, he is a glutton, capable of eating mountains of rice and massive amounts of side dishes. In Okami's flashback, he is seen buying a huge amount of ice cream and stuffing four of them into his mouth at once. Despite being an elementary school student, he is the successor to the Kamegami style and holds the title of the 18th Head of the Kamegami Clan. His skill in Kamegami-style quick-draw techniques surpasses Hibiki, who is a master in the Amata Bunjin; even when cutting through a bamboo grove, Riku can slice a wide area using only a wooden sword. Kamegami-style techniques are named after the months of the lunar calendar, starting with April. The difficulty increases as the months approach March. Some techniques can only be used by a select few masters (even when Hibiki became a master, he could only perform up to the August technique, and the November technique required changing both eyes to the Kamegami style). His hat, haori, and footwear are weighted, yet he has enough stamina to run up and down 500 stone steps in 10 minutes without getting winded. Furthermore, in Okami's flashback, he remained unfazed while carrying five elderly people on his back while still wearing his weights. His Superhuman Awakening is "Lead Increment." It is the ability to increase the weight of anything he touches by tenfold. By increasing the weight of his sword by ten times, the power of his slashes increases enough to destroy concrete buildings. Weapons/Tools Wooden Sword / Katana Standard wooden and Japanese swords. The wooden sword is used for Kamegami-style training. Weights He wears a total of 50kg in weights: 10kg in his hat, 20kg in his haori, and 10kg on each leg. Techniques * Minazuki Enbu (June): Waterless Moon Waltz * Fumizuki Zangei (July): Letter Moon Afterimage * Hazuki Issen (August): Leaf Moon Flash * Nagatsuki Senju Midareuchi (September): Long Moon Thousand-Hand Barrage * Kannazuki Gekka Oboro Tensho (October): Godless Moon Moonlight Haze Soaring Heaven * Shimotsuki Goma Meizui (November): Frost Moon Demon-Subduing Dark Fall * Shiwasu Jigen Kanku (December): Priest-Running Dimensional Void