User blog comment:SayuriDarling/The House of Hades Official Discussion/@comment-24308873-20131014175259/@comment-4787531-20131015073125

^ YES, Nico's crush to Percy could just be how Student have crush on teachers and the only difference is that Percy was always in Nico's life and that's why Nico couldn't move on. People have been calling him gay even we haven't seen or saw any proof that he likes boys or he's attracted to boys, The only proof we saw was that He has a crush on Percy