My Happy Marriage
| Volume Title | My Happy Marriage |
| Japanese Volume Title | わたしの幸せな結婚 |
| Light Novel | Watashi no Shiawase na Kekkon |
| Publisher | Fujimi Shobo |
| Light Novel Label | Fujimi L Bunko |
| Author | Akumi Agitogi |
| Illustrator | Tsukiho Tsukioka |
| Target Readership | Female |
| Volume | 1 |
| Release Date | January 15, 2019 |
| Pages | 288 |
| ISBN-10 | 4040730194 |
| ISBN-13 | 978-4040730196 |
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