Hi, the manga I'm looking for involves a preschool girl who is very pretty and mature for her age and is in love with an adult man. The man works in the preschool and is very shy with fellow adults. I don't remember if he is afraid of women or not, but I think he was. He works in the lunch room as a lunch lady or nutritionist of the school.

That would be Dangan Honey...

~4400 manga completed
~1700 ongoing...

That's the one😕 Thank you sooooooooooo much. I've been trying to remember the name for so long.