| Type: | novel series |
| Author: | yokuu |
| Publisher: | Shōsetsuka ni Narō |
| First: | September 10, 2021 |
| Last: | July 18, 2023 |
| Type: | light novel |
| Author: | yokuu |
| Illustrator: | Ame Karasuba |
| Publisher: | Media Factory |
| Demographic: | Male |
| Imprint: | MF Books |
| First: | June 24, 2022 |
| Volumes: | 4 |
| Type: | manga |
| Author: | yokuu |
| Illustrator: | Risa Nashikawa |
| Publisher: | Kodansha |
| Demographic: | Seinen |
| First: | July 7, 2022 |
| Volumes: | 4 |
is a Japanese light novel series written by yokuu and illustrated by Ame Karasuba. It was initially serialized on the user-generated novel publishing website Shōsetsuka ni Narō between September 2021 and July 2023. It was later acquired by Media Factory who began publishing it under their MF Books imprint in June 2022. A manga adaptation illustrated by Risa Nashikawa began serialization on Kodansha's Palcy and Morning Two websites in July 2022.
Written by yokuu, Einen Koyō wa Kanō Deshō ka was initially serialized on the user-generated novel publishing website Shōsetsuka ni Narō from September 10, 2021 to July 18, 2023.[2] It was later acquired by Media Factory who began publishing the series with illustrations by Ame Karasuba on June 24, 2022. Four volumes have been released as of March 2024.
A manga adaptation illustrated by Risa Nashikawa began serialization on Kodansha's Pixiv-based website Palcy on July 7, 2022.[3] It also began serialization on Kodansha's Morning Two website on July 22, 2022.[4] The manga's chapters have been compiled into four tankōbon volumes as of May 2024.
The manga adaptation won the grand prize at the 2024 EbookJapan Manga Awards.[5]