Maken-ki

is a Japanese manga series by Hiromitsu Takeda. It was published by Fujimi Shobo's magazine Dragon Age Pure, and later Monthly Dragon Age, after the former magazine ceased publishing. It has been adapted into an anime series by AIC that aired on Tokyo MX in the fall of 2011. It is licensed in North America by Crunchyroll (also known as Funimation until 2022) under the title Maken-ki! Battling Venus. Two OVA episodes animated by AIC and Xebec were released at February 29, 2012 and September 25, 2013. They were bundled with the eighth and eleventh volumes of the manga respectively. A second season, titled , was animated by Xebec and aired in 2014.

==Plot== Takeru Ooyama has enrolled at Tenbi Academy, a private prep high school that converted from all-girls to co-ed. Hoping to have a life full of ogling pretty girls, he reunites with childhood friend Haruko Amaya, who shows him around school. However, he learns that the school is for students who possess magical and spiritual energies called Elements and who wield crafted weapons known as Makens. The students engage in school sanctioned combat matches that showcase their powers. While his own ability and Maken is not apparent at first, Takeru soon finds himself surrounded by girls, including Inaho Kushiya, an attractive girl who says she's his fiancée, and Kodama Himegami, a popular blonde who says she wants to kill him. He joins the , which is part of the student council's Leadership Committee called the , also known as Maken-ki.