Hentai Ouji to Warawanai Neko., Ore, Twintail ni Narimasu. Recommendations
Let's face it, both animu has a pervert, a harem and both are pretty funny... We've got a fetish story plot in "Gonna be the twintails!" and we have a pervert wanting to be known. I'm actually quite surprised that no-one even thought of recommending this animu to this animu. Or we're all pretty damn lazy. I know I am... The opening and the endings are pretty good, they're a bit similar to each other but different.
-Funny as hell
-Good OP and ED, a bit similar.
-Both perverted MC
-Both animu has 'unique' girls