MISS SHACHIKU AND THE LITTLE BABY GHOST

A little ghost girl gets worried when Ms. Fushihara, a corporate slave, is working till midnight, and tries to make her go home. While saying "Leave now~," the ghost girl helps and brings her refreshments, healing Ms. Fushihara's heart with her preciousness. Be healed by the heartwarming daily life of the cute little ghost and the corporate slave Ms. Fushihara. (Source: MAL News) — Description from AniList community (anilist.co).