Zongman, the beginning and Er Nai married

tag: Doujin, Harem, Two-dimensional
Summary:
The reborn Katagiri Natsumi originally wanted to reach the top with the novels he read in his previous life.
But gradually he realized that his family was well-off, and he began to behave poorly. (Natsutomi Katagiri: I am already the heir to billions of dollars, so what are I still working on?)
Until a sudden engagement breaks Natsumi Katagiri's life like a salted fish...
(Note: The protagonist met Quintessence and Yukinoshita when he was a child.)
Nakano Nino: It's a pity, there will always be a girl who likes you on this earth, and that's me!
Nakano Yotsuba: What does Xia Chen think I want?
Megumi Kato: As long as you can notice it is fine. Isana Toto: Then be bullied with me (there will be characters added in the future, and they are not eunuch protagonists. If there are characters you want to see, you can suggest them in the comment area)