Welkin2
The dungeon where the ice dragon located (above the monk village) is a dungeon with all the strongest weapon in the game.
Just equipped the Dragon blade (the strongest two-handed sword) which you received from clearing Kai personal quest and enter.
Inside dungeon is very annoying with a lot of mobs roaming around and the dungeon is basically a maze.
Be sure to get prepared a bit before enter the dungeon.
I beat the game and this game is probably one of the best game at dlsite for 2017.
Despite there's quite alot of bug,(apply the patch from the developer blog ),but the game is really fun to play with.
The H is not the main priority of this game as you can see a lot of repeatable image used again and again.
The ending is very sweet.
No idea if anything affect the ending,but in my playthrough after all the ending scene ,a message pop up and said I fullfilled condition (?) and can proceed to a yuri scene.
If there's people prefer virgin runs like me,there's no need to worry.
All the H scene automatically unlock after you beat the game.
I still haven't found the other two dragon yet.....probably will reload and play again..
The last boss is very tough.
Be prepared before challenge him.
If there's any question,feel free to ask me (excluding the two dragons since I'm also couldn't find them).