A Farewell's Love That Begins with a Bet

Nao moves through the workplace with a stoic, expressionless demeanor, earning the nickname the "ice-iron woman." One day, Nao’s senior colleagues wager on whether they can make her fall in love and enlist their junior Satomura into the scheme. Nao overhears their plans, but decides to play along... because she's been in love with Koichi for years!