Dim Lights and Butterflies

Louis Tomlinson after losing his job as a teacher, has been given the job of nannying for two children of single parent Harry Styles, a cold workaholic 23 year old.

Though Louis knows his role as live-in Nanny is to look after the kids when Harry is away on call for work, but what baffles him is when Harry expects him to parent his children when he's around.

Louis wants to dive deeper into the relationship between Harry and his children. What he doesn't expect is to see how closed of Harry really is around the family he has chosen. Why does he act like a massive prune?

What trauma is Harry hiding behind? And is there anything Louis can do to help fix it?

Or the au where Louis is a live-in Nanny and he falls in love with his boss.