[Takasugi Kou] I'm all for people caring for a partner's child, but six months seems a tad quick for that child to be calling him dad. I wonder if there were plot revisions sometime after the art was done, but before publishing.
Master: “Now remember, your job is to attend to the guest’s every need. No request is too outrageous. Do I make myself clear?” Me: “Yes Sir, crystal clear”. (Lalunerouge)