[Reference images]
<Picture 1> is the location; keep its layout and furnishings, with all surfaces clear of small objects.

<Subject 1> is the camera in this clip — only his hand and forearm appear in frame, in the sleeve of the outfit in <Picture 3>.
<Subject 2> is the woman with light brown wavy hair in <Picture 5>, wearing the skinny pants and the light blue chambray shirt in <Picture 6>.

Each person keeps the same face, hair and outfit whenever they appear.
bright office fluorescent light

[Shot 1] framing=bust shot, chest up camera=locked (POV shot from <Subject 1>'s viewpoint). <Subject 2>'s face and shoulders fill the frame as <Subject 1>'s hand rests briefly on the back of <Subject 2>'s hand, then lifts away. <Subject 2> is in the seat beside <Subject 1>, facing the camera. <Subject 1> (S1) says: <d>[Korean] …손이 차네요. 히터 켜 드릴까요?</d>
[Shot 2] At 00:02.333, framing=close-up on the face camera=locked. <Subject 2> stiffens for a moment at the warmth on her hand, her shoulders tensing, then speaks in a low voice. <Subject 2> is in the seat beside <Subject 1>, facing the camera. <Subject 2> (S2) says: <d>[Korean] ...너, 지금 사무실에서 나한테 그런 짓 해도 되는 거야?</d>

No text overlays, no subtitles, no watermark, no extra people in the background, no camera shake, no jump cuts.