# Ichinichi ni Shite Narazu
*Also known as: 一日にして成らず*

## Facts
- Format: ONA
- Status: concluded
- Year: 2021
- Season: WINTER

## Renewal Score
**Ichinichi ni Shite Narazu** has a **26% renewal probability** on Courcast (confidence: 62%) as of 2026-06-03.

## Synopsis
The story follows an office worker Mitsuki who is more devoted to her work than her own personal grooming. She decides to improve her appearance when she discovers that her boss Watanabe is leaving.
(Source: AnimeNewsNetwork)

## 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/ichinichi-ni-shite-narazu-winter-2021
- API: https://courcast.com/api/public/titles/ichinichi-ni-shite-narazu-winter-2021
- About Courcast: https://courcast.com/about

*Last updated: 2026-06-03*