I normally cover eroge with something unique, something defining about it. An interesting trope or mechanic. So why am I covering a run-of-the-mill 'guy falls into harem' eroge? One word, or artist handle: Ishikei. Yes, the famous artist was brought on to do the art. Ishikei is an amazing hentai artist, and deserves all the love for his work. The game that was graced by his art is titled Love Cubed, and the main page can be found HERE. 

Now let's talk about the eroge itself. The game follows Ichinari Tsuzurigi, a failed eromangaka. His publisher gives him a second chance at the field, to join up with a more successful artist, his childhood friend Iori Shitaka. Other girls are there like Nodoka Amabane, a girl he taught to draw, because we need that harem.