第 4 集: 眾人協助 Sumika 為圖書館書籍製作 POP 海報
2016年10月28日 播出
The gang helps Sumika design some "POP (Point of purchase advertising)" signs to draw attention to their favorite books in the library. (Source: Crunchyroll)
The gang helps Sumika design some "POP (Point of purchase advertising)" signs to draw attention to their favorite books in the library. (Source: Crunchyroll)