Kijima  decides to retire, Tokugawa  is transferred to the ladies' section at the behest of Obayashi , and Obayashi comes to the baby section on behalf of Kijima. Obayashi's sales target for the baby division is 100 million yen just before the Christmas sales season! It is said that it will be difficult to survive if it cannot be achieved, and Natsuki , who does not know Kijima's retirement, devises a plan that the baby department cannot be crushed while Kijima is absent. The day will come when Motoya  will retire. That day is also Motoya's birthday, and Natsuki makes a handmade birthday cake and presents the video camera that Motoya wanted. Motoya rejoices. And finally December! The game of Christmas sales has begun. Natsuki consults with Motoya about how to clear the target amount of 100 million, and decides to use the help of her mom friend. In fact, my mom friend Takeda  was a power blogger, and Yuriko  was a network consultant!

Seto , who can't stop feeling for Natsuki , invites Natsuki to launch a new fashion brand with her. Natsuki, who is worried about what decision to make, consults with Motoya  that she was invited to come to the company in Seto. Motoya supports Natsuki, saying, "I want you to go in the direction you think is right." At Avilille, Obayashi  was eager to get rid of the baby department. Around that time, Natsuki visits the hospital when he hears that Kijima , who has finished giving birth, collapsed due to bleeding. The baby department reported that they were all transferred, and what they were always worried about ── Knowing the real reason Kijima left the company, Natsuki makes a big decision. On the other hand, Motoya, who chose to be a stay-at-home dad to support Natsuki's dream, started blogging and videos that made use of his knowledge as a former electrician with the cooperation of his mom friends and former workplace. The final story of the excitement that each restart is drawn!