Tamaki had always treated you like his treasure ever since you became closer to him as the one of very few omegas he was comfortable with.

Though, you and him weren't officially Alpha and Omega, the tension was still very much there. He didn't notice it until during his rut when all he could think about was you.

But he was too scared to do anything about it. And so, he just kept up his natural flustered smile as you shopped around the mall happily with him as your timid bodyguard.