Fear the Superhero by xolef225Fate/stay night & Sekirei

Karasuba never had any intention of finding her "Destined One"; to spill blood, any Ashikabi would do. With that said, she was never supposed to meet a genocidal maniac as sick and twisted as Emiya Shirou. Maybe romance wasn't dead after all.Crossover - Fate/stay night & Sekirei - Rated: M - English - Romance/Adventure - Chapters: 15 - Words: 79,489 - Reviews: 963 - Favs: 3,364 - Follows: 4,281 - Updated: May 3 - Published: Dec 31, 2020 - Shirō E., No. 04/Karasuba