The Photo Shows My Biological Brother, but My Online Love Is a Real AI Person

What do I do when Mom nags me to get married? Use a photo of my older brother to fool her. What do I do when I'm bored late at night? Use AI to create the perfect boyfriend. But then... My older brother suddenly returns from abroad, moves in with me, and makes egg noodles that are burnt every day. The AI suddenly becomes real, turns into the barista downstairs, and showers me with care while wearing a face that's seventy percent identical to my brother's. And to top it all off, my aloof CEO boss says in a low voice: "Your online boyfriend used my voice, so I'm the one you're dating." "..." Mom, I have two boyfriends and an older brother now. Are you happy?