The story is different from what I thought it would be. It's not a cliche CEO story. The story began with the days of the main female character being the main male character's secretary, and the story developed further after the secretary thing.
It's really funny (I had a good laughs and chuckles) and the development is good which made me enjoy reading it. Although sometimes I got confused with the storytelling execution, but it's bearable. I like the ponderings like in chapter 10, 17, 97, 116, 157.
Manga is really good,protagonists: jellyfish and the devil but I am still confused like how did the male protagonist died and came back to life to Kill his brother and how did the brother came back to life (FYI: this manga is not fantasy or supernatural)