Koi wo suru ni wa 100-nen Hayai

- The strong boss who tosses around with his charismatic words and actions is a romantic vampire! Haruka has changed jobs to a design office where her longed-for charismatic designer, Reo Kirisaki, is located. I was happy to be his assistant, but Kirisaki's recklessness made me work overtime from day one. - "You're surprisingly aggressive, you can't invite a man in the company ..." Kirisaki suddenly changes when he sees the blood of the injured Haruka while staying alone! I was pushed down on the desk and bitten by the nape of my neck?!? Secret love of a genius designer × assistant girl!