Huge Harem In A Anime - Verse

Huge Harem In A Anime - Verse,

Our protagonist was an otaku like many ohers, he read manga light novel and fun-fiction, watched tv and dream about his waifus; the only problem....he had a tons of waifus!!!.
he will be given the opportunity to have all of them with all pros and cons of having a massive harem of beatiful girls that will try everything to win his heart