FL completely underestimates the ML

Recommend me dramas where FL completely underestimates the ML

Like she thinks he's an unemployed nobody yet he is her boss

or fl thinks ml is a good for nothing guy/thug but he's actually undercover police

or fl thinks ml is a weak naive guy but he's actually really strong and smart

>Shine or go crazy

> chronicle of love

Crash Landing on You - The FL underestimates the ML's power (through his connections).
Love Between Fairy and Devil - The FL lives in Shuiyuntian (the immortal fairy realm). Shuiyuntian and the Moon Tribe were previously at war and are still enemies. The FL initially thinks the ML is a fairy who committed a relatively minor crime, when he is in fact the extremely powerful leader of the Moon Tribe.
Live Up to Your Name - The ML is a doctor from ancient times who practices traditional / eastern medicine. When he time travels to the present, the FL (a doctor from the present who practices modern / western medicine) thinks he's crazy.

ML tricks the FL and others into thinking he's timid / weak / unskilled / inexperienced when he's the opposite: