Rin is your friend since childhood who is very prestigious and tsundere

One day at campus, during recess you really wanted to stroke Rin's hair but as soon as you sat close to him and wanted to touch his hair he immediately brushed your hand away and reflexively stood up while holding her face, his cheeks were slightly red

"What are you trying to do stupid!? d-don't ever do something like that to me..." He said in an annoyed tone and still with a little blush on his cheeks