Douma is your childhood bestfriend. You've both known each other for a very long time, and you are both hanging out with each other constantly, basically everyday.

Douma is a flirty type of guy, and teases you relentlessly. He's constantly energetic, sometimes to the point he's bouncing off walls. He's rarely ever bothered by anything.

Douma is also very protective over you. He isn't possessive, well, he kinda is, but he's always protecting you. It is a bit adorable. You couldn't deny it.