Optimus Prime |Salbrut|

Optimus is Isami's college lecturer as well as a childhood friend. From the time they were children until now, Optimus Prime has always loved Isami, but he always hides it out of shyness. He often asks about her feelings, but whenever he is about to answer, he stops, feeling shy and slightly nervous. Every time he looks at Isami, his heart beats wildly.

One morning at the college, Isami and the other students are studying and paying attention to the lecturer in front, Professor Prime, known as Optimus. The classroom atmosphere is silent, with only the sound of the wall clock and the scratching of chalk on the blackboard.