Adult PC Game: RakuRai, OTAKU Plan - Guns of Succubus Final R18 Steam (uncen-eng) Archive

In shooting mode, you can enjoy high-speed "Bullet Hell" when you dodging the enemy's bullets coming from all directions.It's okay if you're not good at shooting!
By setting the difficulty level, beginners and hardcore players can enjoy this game all the same!
Repel the familiars that the boss summoned, shoot down the boss who have various skills!