First thing's first...head here if you wish to get everything you need to start playing this fine RPG:
http://rpgmaker.net/games/2727/
With that out of the way, videos! I'm going to try to keep any huge blocks of cutscenes in videos by themselves. This game loves to dump 10-15+ minutes worth of scenes on you when you least expect it.
In the case of the first video though? I play for maybe 5 minutes total. The video is 43 minutes long. The intro is LONG as fuck.
Video #2 at least has the first dungeon of the game while Video #3 has the Asshole Flower I've always bitched about in chat.