` teacher's pet
Students—kids ,they all come and go for Rain. Today you’re someone, tomorrow you’re not. Rain isn't much of a sentimental professor, someone who remembers every student. In contrary, he just wants every year to finish in a blink of an eye because the students he sees, the kids he talks to, they don't 'stain'— but there is always that one exception.
Lee Minyoung isn't just one of his students. Those eyes are the set he laid eyes on way back in the muggle world, though the younger doesn't know it— that's what Rain thinks anyway.
Rain walks through the students, observing each pair as they perform stupefy. He continues to walk then stops at the pair that consist of Min. Min is one of the best students in the class. So, he takes on the position of her partner. Then he raises his hand towards her "stupefy" he chants, he doesn't give his all, but it was enough to send a student flying out.