A Simple Life with My Unobtrusive Sister

— Written by The Lewd Girl

Live the fantasy of dungeon crawling by day and cozy sibling bonding by night in this action-packed, open world RPG.

Step into the shoes of a solo adventurer living with your adorable and delicate sister. Your mission: dive deep into randomized dungeons and gather rare ingredients for the elusive Elixir Rubrum—a powerful cure meant to save her.

Time is ticking, and each dungeon run is unique—no two adventures are the same. Learn, adapt, and power up through real-time battles that demand strategic skill use and gear mastery.

• ACT-Style Real-Time Combat with Skills and Gear
• Randomized Dungeon Layouts for Replayability
• Sandbox Sibling Bonding—Cook, Chat, Nap Together
• Unlock New Interactions as Your Relationship Deepens

But it's not all combat—your time at home is just as important. Share meals, tease each other during games, sneak peeks, and enjoy an increasingly close bond with your sister. Just don’t cross the line—unless she lets you.