Age of Knights, Start by Transforming into a Kamen Rider Skull

There is no system, no saint, decisive killing, a single female protagonist, a lot of college scenes in the early stage, no college in the middle and late stages, the male protagonist starting as an orphan, there will be no internet setting like sister and elder sister, taciturn, the male protagonist is King B, his personality is similar to Tiandao, but not exactly the same, all characters have online IQ, and there will be no forcible reduction of intelligence. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.