# Senjuushi: Kijuushi-tachi no Happy Birthday!
*Also known as: 千銃士 貴銃士たちのハッピーバースデイ!*

## Facts
- Format: OVA
- Status: concluded
- Year: 2019
- Season: WINTER

## Renewal Score
**Senjuushi: Kijuushi-tachi no Happy Birthday!** has a **27% renewal probability** on Courcast (confidence: 75%) as of 2026-06-03.

## Synopsis
The OVA will tell a "heartwarming, hilarious slice-of-life story" about the noble musketeers holding a surprise birthday party for Master on a certain day after the events of episode 6.

## About Courcast
Courcast forecasts anime renewal probability using daily signals from streaming platforms, fan communities, and industry sources. Each CourScore (0–100) reflects fandom momentum, streaming performance, source material runway, and franchise history.

- Full details: https://courcast.com/title/senjuushi-kijuushi-tachi-no-happy-birthday-winter-2019
- API: https://courcast.com/api/public/titles/senjuushi-kijuushi-tachi-no-happy-birthday-winter-2019
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*