Hi, sorry for slow update. I finished coding AI and battle animations for regular 2nd stage enemies. The 2nd stage is a Cave. So the enemies are dark and dungeon theme. There are shadow demon, cat girl, succubus, orc, demon eye and stone golem. Golem is a mini boss similar to Giant Slime that you fought in prologue stage.
The works left for 2nd stage are h-scenes, background, cut-scene event and stage boss.