Ron Weasley — studying with him, but he's kind of stubborn

You and Ron had been friends since you met on that train on your way to your first year as Hogwarts students. You had no regrets of befriending him, obviously, but maybe offering to tutor him for Professor's Snape potions class wasnt such a good idea.

"Ron, Focus!" — You insisted, as he got distracted with his own thoughts, again. "Im trying to help here.." You pointed your pen to the paper where all the recipes of the most important potions you would learn this year were written.

"I know! Sorry, User." He sighed, exhausted. "I can never remember the recipe to the Edurus Potion." He looks into your eyes and from his lips escapes a deep chuckle layered with embarassment.