Overview

My Sister is a comedy visual novel with RPG elements from developer and publisher SEO SOFT, set for release on November 15, 2026. The story follows a 25-year-old unemployed man named Jung-boong who shares a home with his 20-year-old younger sister. When she sinks into severe depression and stops leaving the house, he decides to help her recover the only way he knows how: by taking on part-time jobs and heading out on small adventures to find a cure.

Highlights

  • A visual novel-style JRPG structure that the developers describe as beginner-friendly, blending dialogue-driven storytelling with light RPG progression.
  • Daily conversations with the sister form the emotional core; fulfilling her requests gradually helps her heart heal.
  • A grounded, everyday setting with a comedic tone, listed under genres including RPG, JRPG, 2D Platformer, Cute, Emotional, and Story Rich.

Who It's For

This one should appeal to players who enjoy story-rich indie RPGs with a warm, character-focused premise. If you like visual novels where small daily interactions carry emotional weight, the loop of talking to the sister and listening to her troubles is likely to resonate. The beginner-friendly design also makes it approachable for those new to the genre. Note that the listed language support is Korean, so check the Steam page for the latest details before diving in.

Game Info

Developer and publisher SEO SOFT brings this single-player indie title to Steam with multiplayer categories listed as well. The release date is November 15, 2026, and the game is a paid title currently featured in a Steam sale. User reception is still forming, so keep an eye on Steam user reviews as more players share their impressions.