Introduction
Rebuild! Sea-girl Aquarium by TANUKIHOUSE is a pixel-art RPG that mixes aquarium management, romance, and NTR elements. Players collect fish, rebuild exhibits, and navigate both pure love and NTR routes.
Important: This release is an English AI Translation Patch for the original Japanese game. To play, you’ll need both the patch and the base game.
Game Details
- Title: Rebuild! Sea-girl Aquarium ~ Cuckold! Affair! Parenting! Second Life Story ~
- Circle: TANUKIHOUSE
- Release date: Oct 05, 2022
- Product format: Role-playing
- Supported languages: English (AI Translation Patch), Japanese
- Genres/Tags: Dot / Pixel, Anime, Petite, Cheating / Adultery, Pure Love, Cuckoldry (Netorare), Internal Cumshot, Pregnancy / Impregnation, AI Translation
Gameplay
At its core, this game is about rebuilding a failing aquarium. You’ll collect fish by fishing, add new exhibits, and attract more visitors.
- Fishing System: Dozens of species to catch, with encyclopedia entries and achievements.
- Aquarium Growth: Each catch expands the aquarium’s ecosystem, drawing more guests.
- Story Progression: The narrative unfolds as you complete fishing milestones, unlocking relationship routes.
The mix of adventure-style movement with resource collection keeps the pace fresh, while pixel animations and playful mini-games prevent monotony.
Erotic & Dark Content
- This title offers a balance between pure romance and NTR.
- Pure Love Routes: Date your childhood friend or other heroines, enjoying sweet moments.
- NTR Routes: Triggered by infidelity or poor decisions. These feel like consequences rather than forced outcomes, softening the emotional blow for beginners.
- Erotic Variety: Internal cumshot, pregnancy, dot animation, and betrayal sex scenes all add replay value.
- The NTR content leans toward “self-inflicted”—you must choose betrayal—making it approachable even for players normally wary of darker routes.
Player Experience
Pros:
- Rich pixel art with fluid animation
- Aquarium theme keeps gameplay unique
- Both wholesome and dark storylines available
- Full AI translation patch ensures accessibility
Cons:
- Fishing can feel repetitive without variety
- NTR routes lack deep emotional conflict compared to darker titles
- Limited H-scenes for side heroines
The balance makes it a good entry point for players who want to try NTR without overwhelming despair.
Overall Impression
Overall Impression
Rebuild! Sea-girl Aquarium stands out as an unusual blend of management gameplay and branching romance/NTR storytelling. Its self-contained system of fishing, aquarium expansion, and relationship choices ensures replayability.
✅ Recommended for:
- Fans of dot-pixel art RPGs
- Players curious about lighter NTR with choices
- Anyone who enjoys management + romance hybrids
⚠️ Not recommended for:
Those who dislike repetition in gameplay loops
Players seeking hardcore or highly tragic NTR
