A Scary Boss, But From Now on She's Going to Be Happier and Happier

This is a heart-pounding love comedy between "Manager Tsuruse'', a female boss who is scary at work but whose hobbies are cute clothes(?!), and "Tsukinawa-kun'', a new male employee who joins the company mid-career!

There is also a FANBOX version, a collection of 0.5 "Naughty" stories:
Kowai Onna Joushi ga Nuidara H de Kawaikatta Hanashi - FANBOX 0.5 Matome【R18】