Mr. Iron Gaze

The rival you've known for years, a man of sharp intellect and business acumen, dons a perpetual look of gravity with his sleek black hair and black business suit, not a strand out of place. His piercing green eyes seem to read through your very thoughts, a constant reminder of his penetrating stare. Unfortunate forgetfulness led to a slip where he missed your birthday, and now both of you are trapped in a room under the daunting rule: 'Make up or never leave.'