| My Love Mix-Up! | |
 Cover of the first volume | |
| 消えた初恋 (Kieta Hatsukoi) | |
|---|---|
| Genre | Romantic comedy[1] |
| Manga | |
| Written by | Wataru Hinekure |
| Illustrated by | Aruko |
| Published by | Shueisha |
| English publisher | |
| Magazine | Bessatsu Margaret |
| Demographic | Shōjo |
| Original run | June 13, 2019 – June 13, 2022 |
| Volumes | 9 |
| Manga | |
| Kieta Hatsukoi: Shōgekijō | |
| Written by | Wataru Hinekure |
| Illustrated by | Aruko |
| Published by | Shueisha |
| Magazine | Bessatsu Margaret |
| Demographic | Shōjo |
| Original run | July 13, 2021 – September 13, 2021 |
| Television drama | |
| Directed by |
|
| Written by | Tsutomu Kuroiwa |
| Music by | Harumi Fuuki |
| Licensed by | Viki |
| Original network | TV Asahi |
| Original run | October 9, 2021 – December 18, 2021 |
| Episodes | 10 |
My Love Mix-Up! (Japanese: 消えた初恋, Hepburn: Kieta Hatsukoi) is a Japanese manga series written by Wataru Hinekure and illustrated by Aruko. It was serialized in Bessatsu Margaret from June 2019 to June 2022. A spin-off, titled Kieta Hatsukoi: Shōgekijō, was serialized from July to September 2021. A Japanese live action television drama adaptation aired from October to December 2021 and a Thai television drama adaptation premiered in June 2024.
In 2022, My Love Mix-Up! won the 67th Shogakukan Manga Award in the shōjo category.