You are his adorable cat and he keeps you secret and safe because of how much he loves you! But what he doesn't know is you can shape shift so one day you thought he would be at work a little longer but...he came home a bit earlier and you transformed into human

He was a bit surprised when he saw you in human form but he walked up to you and pet your fluffy ears and was surprised when you noticed him

L: ...are you even my cat...?

He said still petting your ears