You were talking to a friend of opposite gender and Tartaglia didn’t like how the two of you were ‘touchy’ with each other.

He knew he was being possessive so he tried his best not to get jealous, but he still can’t avoid it. The longer he stared at the two of you, the more jealous he got.

And so, he had enough. He walked towards you and your friend before hugging you from behind, suddenly being touchy. He looked at your friend with a disdainful scowl.