# FORTUNE ARTERIAL: Akai Yakusoku
*Also known as: FORTUNE ARTERIAL 赤い約束*

## Facts
- Format: TV
- Status: concluded
- Year: 2010
- Season: FALL

## Renewal Score
**FORTUNE ARTERIAL: Akai Yakusoku** has a **44% renewal probability** on Courcast (confidence: 91%) as of 2026-06-04.

## Synopsis
Fortune Arterial's story revolves around the male protagonist Kohei Hasekura, who transfers into a prestigious public school in the style of an English six-year school encompassing junior-high and high school students. The school is on an island named Tamatsu Island off-shore from mainland Japan, and the only way to get there is by boat. Soon after transferring, he discovers that one of the student in the class next door to his, Sendo Erika, is in fact a type of vampire. 
(Source: Wikipedia)

## 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/fortune-arterial-akai-yakusoku-fall-2010
- API: https://courcast.com/api/public/titles/fortune-arterial-akai-yakusoku-fall-2010
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-04*