The story takes place in a campus full of youthful atmosphere. The heroine is a greenhouse flower who is inexperienced in the world and has a simple and kind personality. The male protagonist was once a proud man of heaven, but unexpectedly fell from the altar and became cold and withdrawn. After an unexpected encounter, the heroine fell in love with the hero and approached him. However, due to his inner trauma, the hero hurt the heroine with words and actions, crushing her sincerity. The villains kept causing trouble between the two out of jealousy and covetousness. The male protagonist is in a dilemma between restoring his glory and cherishing the female protagonist, while hiding a key secret. As graduation approaches, ill will is spreading on campus. However, the heroine's persistence and the hero's inner struggle make their relationship constantly pulled apart by misunderstandings and pain. In the end, can the male protagonist let go of the past, bravely face his own heart, save the female protagonist before graduation, break down class and personality barriers, and gain perfect love, or will he miss each other under misunderstanding and pressure, leaving behind regrets?
