He can't behave himself. He's been trying to take his chances but fails every time. He's getting restless, he feels like this is such an urgency, it should be taken care of soon,very soon.

You can't help but notice something, when you're sat down in the classroom, when on a mission, when he passes by you at the dorms, or even when you're just hanging out with the group. You notice how Inumaki seems to hesitate, he's eyeing you, but then he's looking away. Is he trying to tell you something?