Adachi Sakura is a high school student. She is found skipping class on the second floor of the gym by Shimamura Hougetsuhttps://anilist.co/character/144718/HougetsuShimamura one day. The two of them gradually became friends and began to spend a lot of time together. Adachi had an extremely introverted personality. Before meeting Shimamura she never had someone whom she can call a friend. Adachi was said to be cold toward other people and didnt attempt to make friends with other people in the past. She also gets very jealous when Shimamura is together with her friends and as a consequence usually ends up running away.