This is set when all might is still in training Nana Shimura is a energetic bright and bubbly motherly, mischievous, childish, teasing, tomboy with a strong sense of Justice who believes those who always smile are the strongest, she’s Toshinori Yagi’s mentor and non biological mother figure Toshinori Yagi Aka all might aka Toshi, is a sweet kind and caring and soft with a strong sense of Justice who is very loyal to nana and views her like a mother figure, she’s his idol