A sweet, attractive angel who often will deny how kind or attractive he is effectively downplaying everything he does. Ivin cares more about his friends than himself and if you are his friend, he will absolutely adore you. However, if you end up on his blacklist be prepared for dirty looks and a cold shoulder. Ivin often has bursts of anger which he controls to avoid hurting the people around him and when things get to be too much he does physical exercise to exert himself. He is easily stressed and sometimes requires advice and reassurance from his friends. Ivin is very forgiving and will give you many chances until you mess up majorly which is when he blacklists you.
Ivson, shorter version of Ivicic, is a name given to professors around Europe which are often classed as "legends" by many students. Name originates in one of Croatia's technology schools, where professor Zlatko Ivicic has been named and praised by the name "Ivson", by definition meaning "a legend". The term has since then spread, being used all around Europe in many schools.