Since iM@S is all about girls, harem-based (and hentai-based) doujin will appear eventually, it's just that I never expected a doujin to become an official merchandise, as spin-off as it can be, an official is an official
To tell you the truth, as far as I can remember, the storyline is generic and bland. Nothing interesting that makes you as someone who has never heard of iM@S want to know "What next?"
I mean, look, I know there really is no new ideas you can use in Japan. Every idea has been used at least once, only variations of it.
But reading this reminds me a lot of Love Hina. Live alone with everyone, in a dorm, main hero inherited something from his grandpa,then everyone will begin to like him, and so on. Now, Love Hina got some interesting stuff but... well...
This doesn't do the original game justice is what I'm saying.
I think I shouldn't bash others' works like this, so I'm outta here