I really liked this game for the first half but somewhere during the middle it just sorta peters out. Wasn't too keen on how hentai events progressed, either. The red haired heroine's events in particular were usually a few scenes of groping and then jumping straight into sex, with little use of the paizuri or blowjob pictures. It also hit my pet peeve of not being able to repeat events.
On top of all that are the fairly standard (and kinda mediocre) dungeons and gameplay mechanics. Overall it could've been a good game but I think most of its potential goes unrealized and ends up being just yet another RPG Maker game.