The MC reincarnated/isekai-ed into a manhwa/novel as a blonde hair young master who later wields spear. The protagonist(also a regressor) of the story was trying to use the young master to kill his dad or something. Constellations exist in the story. The MC has 2 unique skills when normally people only have 1: Combining skills and Attentionwhore (the famous he is, the stronger he is). He has 2 bodyguards: they are siblings, a female and a male. The male bodyguard can turn into werewolf or something. He held an event to get many people to show him their skills so that he could copy and combine them. During the event, he saw a female who was supposed to turn into an evil wizard, but he decided to hire her and prevent that from happening (and also to gain another powerful supporter) Recently his dad gave him a present; which made him go to his sibling's place to collect. The sibling acts as a disabled wheelchair person but isn't. The sibling tried to make him choose to save between 1 of his own guards, but he saved both anyway.