Hirotaka Nifuji (二藤 宏嵩, Nifuji Hirotaka) is one of the main protagonists in Wotaku ni Koi wa Muzukashii. He is the childhood friend and boyfriend of Narumi Momose whom he later marries in Vol.11 Ch.86. Along with Narumi, Hirotaka also works at an unknown company with Hanako Koyanagi and Tarō Kabakura. Hirotaka is seen to be an extremely competitive and serious individual whenever he is gaming, which assumes that he excels in games. Similarly, he seems to be an efficient employee. In Volume 1 Chapter 1, he waits for Narumi Momose to finish her assigned work, commenting that he is able to finish his work earlier than Narumi despite given two times more paperwork. He does not really care about maintaining an image. He is generally not afraid that others will find out that he is an otaku, unlike his girlfriend and senpai. He speaks very deadpan because he doesn't pay much mind to other people.