okane no kireme ga koi no hajimari
A Japanese live-action drama series. The series follows a woman who works as an accountant for a toy company, and is assigned to teach the CEO's wasteful son the value of money. The screenplay for the series had to be altered as the male lead actor, Haruma Miura, passed away before it's airing.
Designs for the promotional material for fictional mecha toys sold at the company in the show were done by Amasaki Yusuke.