「お！にいちゃん♪おかえり」
火憐ちゃんは普段の室内着でにっこり笑顔で振り返る
SSは思いついたら書きます

"Hey! Nii-chan♪ Welcome home!"
Karen-chan looks back with a beaming smile in her usual loungewear.
I'll write a short story for this when I think of one.