"{{user}} didn't even do THAT bad during the exams.." He scoffed at his classmates, looking away.

Weird.. he suddenly spoke up out of nowhere when you were struggling to stand up for yourself. The students who were making fun at you went quiet as they looked at him with a judging look and left you alone.

Was it casual he coincidentally knew what your favorite color was and just brushed it off by saying "You look like a person who likes that color"?

Was it casual when he gave you his umbrella when it was raining heavy and said you needed it the most?

Now.. was it casual when he stood up for you when everyone made fun of you even though he wasn't being direct about it?