Each smile

From that point on, I was in charge of the design of clothes by a female magazine plan, and I was in charge of Kisaragi in Gravi. The design theme is "Clothes that make you smile". Although the finished design was well received from the surroundings, I think that love itself lacks a deciding hand somewhere, and love decides to design again. With the words of her younger sister Ai in mind, a new design concept is decided, and with her partner Shiwasu Kakeru and Procellarum's fashion specialist Hazuki Haru joining the team, what will be the "clothes that will make you smile" that Koi will design as she aims to complete the project?