He Ai has been loved by Chu Ci's mother since she was a child, and asked Chu Ci to protect He Ai well. Although Chu Ci found it troublesome at first, as he grew up, he found that he had unknowingly fallen in love with this ugly guy who had been timid and cowardly since he was a child. However, He Ai never dared to get too close to Chu Ci because of his bad temper, and knew nothing about his feelings for her. Nervous and emotionally dull. There is a little "sister love plot".
Happy Ending! This is for sure.