It Was Just a Clinical Trial

Erin, a pharmaceutical company researcher, is reincarnated as an extra Baron's daughter in a tragic romance fantasy novel after being hit by a reincarnation truck. "...It's all because they didn't use contraception." Realizing she's entered the pregnancy-and-runaway, regret-filled novel she used to lament while reading, Erin decides to use her knowledge from her past life and alchemy from her current life to develop birth control pills and become rich. 'It'd be nice to change the fate of the unfortunate female lead and other women while I'm at it. And pay off the family debt, too.' With that mindset, she starts developing birth control pills, and she's about to start clinical trials when...