Hitomonchaku Nara Yorokonde! is a Manga/Manhwa/Manhua in (English/Raw) language, Josei series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Mamoru Hitomi, “the Angel of HR,” is famous on social media for being a talented, beautiful business consultant. Unhappy with her job, however, she goes out drinking and spends the night with a mysterious stranger who changes her life!