| App Type | dlc |
| Release Date | Jan 16, 2026 |
| Details Last Modified | January 20, 2026 (8 months ago) |
| Developer | TALESSHOP Co., Ltd. |
| Publisher | Talesshop World |
| Genres | Casual, Free To Play, Indie |
| Supported Systems | Windows |
| Price | $15.99 |
| Required Age | 0+ |
Visual Novel Game [ My Girlfriend is a Mermaid ] OST Piano versionA piano melody that brings back memories of that summer
Downloadable Content
Playable without Timed Input
Single-player
Steam Achievements
Steam CloudGame position in Steam's global top wishlist across the selected period.
No data available for the selected period.
Model-based estimate of the game's cumulative wishlist count over time, projected from its top-wishlist rank.
No data available for the selected period.
Games that cite this title in their More Like This section.
Percentage of positive reviews across the selected period.
No data available for the selected period.
Game price changes across the selected period.
No data available for the selected period.