# Taisei Kensetsu: Bosporus Kaikyou Tunnel
*Also known as: 大成建設テレビCM「ボスポラス海峡トンネル」篇*

## Facts
- Format: SPECIAL
- Status: concluded

## Renewal Score
**Taisei Kensetsu: Bosporus Kaikyou Tunnel** has a **36% renewal probability** on Courcast (confidence: 75%) as of 2026-06-03.

## Synopsis
A 30-second animated commercial for the construction company Taisei. The commercial highlights the Bosporus Strait Tunnel that Taisei built in Turkey.
(Source: Anime News Network)

## 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/taisei-kensetsu-bosporus-kaikyou-tunnel-special
- API: https://courcast.com/api/public/titles/taisei-kensetsu-bosporus-kaikyou-tunnel-special
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*