One Night Bride (2019)

Same production
2 secondary characters are the same
Both cheesy and ridiculous but enjoyale
ML are somewhat a bit similar in their style and personality

This is the second season, so it will probably be just as good. Hoping to see how their relationship will further advance

Both have a ML with a hidden identity for the reason of finding their father's killer. Both MLL wear a simple mask and costume to disguise themselves while also making their alternate selves famous.

It's lighthearted, with a strong FL and some great sidekicks. They also both trying to solve cases and both have a happy endings.