Working!! Who is this Manager

Information:
Anime: Working!!
Type: TV Series, 13 episodes
Age rating: PG-13 -- Teens +13
Summary:
Set in a family restaurant in Hokkaido, the northern prefecture of Japan, 16 year old high school student Takanashi Souta works part-time along with his strange co-workers: Taneshima Popura, a high school girl who's a year older than Souta who's easily mistaken for a elementary/middle schooler, and Shirafuji Kyoko, the 28-year old store manager who doesn't bother to do any work at all.