Hakozume: Koban Joshi no Gyakushu (2021)

I recommend this both drama because , Male lead and Female lead
try to solve problem
In one drama explosion and another student murder/suicide

Both about two pairs of women working in life-related jobs (police/nurse).
Both really motivating, funny and cute!

Both are super funny, and are set in police environments.
Both about a pair with a cute/funny dynamic.

Similar story of two female officers of opposing personalities fighting crimes while they struggle with their personal lives. Both stories have a mix of comedy and seriousness, where both characters are witty and chaotic.