Overview:

Small-breasted adventurer Lina is a hack-and-slash style RPG where you explore dungeons as Lina, a busty, perverted, and cheerful female adventurer.
The dungeon has around 100 floors, but the difficulty is low and you can progress through it quickly, so you can complete it in about 1-2 hours.
Fulfilling certain conditions in the game will unlock erotic loop videos (30 in total).
For those who want to quickly view only the erotic videos, a cheat command is included to unlock them all at once (full version only).

[Warning]
Although the game is light, it does contain some ryona scenes.
There are no overly graphic depictions of pain, blood, or death.
Some urination scenes are included.