[Haru is already so very much in love with Li, how can this cat orb be so cute? Haru lavishes as much affection on Li as they can handle. Making sure to scritch all the right spots.]

I suppose that is where "overworking" comes from. You wear yourself out too fast and then try to keep going.

[Haru holds Li a little closer.] You haven't been overdoing it, right Erika-chan?