# One Night ~Young Bride for One Night~

> ResidualPlay case file: an overlooked Steam game still earning residual revenue. Estimates carry a ±30-50% error range per title.

- Steam appid: 3277480
- Developer: blue arrow garden
- Publisher: Denpasoft
- Released: 2024 · Genre: Casual · List price: $15.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $249 to $374 per month (mid $312)
- Opportunity score: $514/month at x1.65 dormancy multiplier
- Est. lifetime owners: 3.8k · Est. lifetime net revenue: $17.9k
- Review sentiment: 82% positive across 120 reviews (120 from Steam purchases)
- Review velocity: 2.7 reviews/month (6-month average)

## Why it's flagged

- Developer silent for 20 months
- Studio quiet across its whole catalog
- Last build shipped 20 months ago
- Store page localized in only 4 language(s)

## Where a gross dollar goes (monthly, at current velocity)

| Stage | USD/month |
|---|---|
| Gross storefront sales | $566 |
| After VAT / sales tax (-13% blended) | $492 |
| After refunds (-9.5% median) | $445 |
| Net to developer (after Steam 30%) | $312 |

## Monthly review counts, oldest to newest (17 months)

52, 14, 8, 3, 5, 2, 1, 6, 8, 3, 7, 4, 1, 2, 2, 3, 4

## Estimated acquisition range

$7.5k to $15.0k (2-4x the trailing net annuity of $3.7k/year). Same error range applies.

## Markets by review language

- schinese: 53%
- french: 3% (game NOT localized in this language)
- german: 1% (game NOT localized in this language)
- english: 24%
- koreana: 14% (game NOT localized in this language)
- russian: 3% (game NOT localized in this language)
- spanish: 1% (game NOT localized in this language)
- japanese: 1%

Localization gap: 22% of measured reviews are written in languages the game does not support (top: koreana). Localizing is likely immediate market expansion.

## Methodology

Units are estimated from Steam-purchase reviews times a release-cohort multiplier (Boxleiter method, 20-75x by year). Revenue uses an effective price (lifetime discounts and regional pricing) and nets out VAT (~13%), refunds (~9.5%) and Steam's 30% cut: roughly 55% of gross reaches the developer.

Source: https://residualplay.com/game/3277480
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.