Tokusatsu Gagaga

The story centers on Kano Nakamura, a 26-year-old office worker seen as highly desirable in her workplace, but is in truth a tokusatsu (special effects shows) geek. She lives in fear of being found out: sneaking around town to get capsule toys for her favorite shows, singing tokusatsu songs alone in karaoke, and living her life with her heroes' credo in her heart. (Source: Anime New Network)