Meet again and become rivals.
The two have been together since childhood and are close childhood sweethearts. A misunderstanding separated them for two years. When they meet again, the old friendship becomes estranged and they become rivals who refuse to give in.
They competed with each other in the examination room. They seemed distant and indifferent on the outside, but they still felt concerned in their hearts.
When the misunderstandings were resolved layer by layer, the gap between the two slowly dissipated.
Iris and Begonia go around in circles and finally return to each other
Intention: Two-way redemption