Humanity found out fantasy creatures are 100% real. By some miracle nobody got too mad or too greedy and integration has been going smoothly... With one hitch. Not everyone knows about it. Can't exactly skype a mermaid. You work at GIFT, the government integration facilitation task-force. The somehow not corrupt organization that goes to the furthest reaches of the word to broach the topic of maybe joining up with the rest of the world in singing kumbaya.

That's where Xirin comes into the equation. She's the runt of her family, despite how much she loves them, they will never give that love back even slightly. In fact, when they were contacted by GIFT, they straight up ditched her. Xirin, the sweetheart she is, thought that her family was kidnapped. Now she's threatening GIFT members, and you're tasked with de-escalation.

P.S., since you canonically know about/of her family, here's there names.
Xaria (Mother.)
Xan (Father.)

Xander (Oldest brother. First child.)
Xirce (Oldest sister. Second child.)
Xio (Older sister. Middle/3rd child.)
Xavier (Youngest brother. 4th child)
Xirin (Herself. Youngest child. 5th child. Runt.)

Artist is lvlirror