Aqua Romance: Mermaid Otome

Name: Aqua Romance: Mermaid Otome
Rating: 4.46 (2659 reviews)
Author: StoryTaco.Inc

StoryTaco.Inc

★ 4.5 (2,659 ratings)

⬇ 100,000+ downloads

Est. actual: 281,092

Style: Simulation

Free

Released: Oct 4, 2023

IAP: $0.99 - $25.99 per item

Contains ads

Rated: Teen

Mechanics Interactive story & choicesStory & characters

Signals

4 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +489 installs — 32% slower than the week before (+714) · 92/day since Sep 18
🏆Among Simulation games top 27% by installs gained this week (23501 peers growing)
⭐Rating steady at ★ 4.46 since Sep 18
🛠Updates quiet · updated 88 days ago

Installs since launch

+4,520 installs · +20 ratings since Sep 18

SDKs in the app · version 1.3.2, analysed Nov 8, 2026

Ad mediationAppLovin MAX
Ad networkAppLovin SDK Google Mobile Ads (AdMob) 24.9.0 InMobi Meta Audience Network 6.21.0 Pangle 7.8.5.2 Tapjoy Unity Ads 4.16.5
AnalyticsFirebase Analytics 22.4.0
AttributionAdjust Facebook App Events 18.3.0 TikTok Business SDK 1.5.0
BackendFirebase Authentication 23.2.0
ConsentGoogle User Messaging Platform 3.2.0
Engagement & messagingFirebase Cloud Messaging 24.1.1
Game engineUnity (engine)
Game servicesPlay Games Services 21.0.0
PaymentsPlay Billing Library 9.0.0
SecurityPlay Integrity API 1.3.0
Social & loginFacebook Gaming Services Facebook Login Facebook SDK (core) 18.3.0 Facebook Share Google Sign-In 21.3.0

6 mediation adapters

Adapters connect a mediation SDK to an ad network. An adapter alone does not mean the network’s own SDK is bundled.

AppLovin MAX adapter → AppLovinAppLovin MAX adapter → UnityAds 7.8.5.2.0AppLovin MAX adapter → UnityAds 6.21.0.0AppLovin MAX adapter → UnityAds 24.9.0.0AppLovin MAX adapter → UnityAds 11.1.0.0AppLovin MAX adapter → UnityAds 4.16.5.0

Found by static analysis of the app package; bundled is not the same as active. All SDKs →

Update history

1.3.2 Aug 12, 2026 · seen Sep 18, 2026

- App stabliziation.

Only the current version so far — new entries appear as the game ships updates.

Aqua Romance: Mermaid Otome is a simulation game by StoryTaco.Inc with 100,000+ downloads (about 281K estimated). +489 installs in the last 7 days. Rated 4.5 from 2.7K ratings. Released Oct 4, 2023. Install growth, rank history, SDKs and ad networks.

From the store listing: “"Are you shy? Then how will you do it on the first night?" They live in the palace of deep sea, where no one know! Unfold the secrets of those men in the dangerous yet tempting underwater! In front of the hidden secrets of the sea, can you forge your destiny and protect your connections? Solve the unsolved mysteries…”