| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| https://www.seikosha-books.com/series/aji | 30% | Weekly | |
| https://www.seikosha-books.com/series/usonokazoku | 30% | Weekly | |
| https://www.seikosha-books.com/series/event | 30% | Weekly | |
| https://www.seikosha-books.com/series/ohmura-daigo-mono | 30% | Weekly | |
| https://www.seikosha-books.com/series/yakisobadoraku | 30% | Weekly | |
| https://www.seikosha-books.com/series/wada-natto-no-kotoba | 30% | Weekly |