This is the Zeta Gundam ver.Ka.

At the time, there was someone who had been treated terribly, suffering physical and mental damage.

I wanted to cheer them up and help them find happiness, so I treated them in a way that I can't describe here, in a private manner...
After the conflict was resolved, I received this as a thank you.

I remember staining it with the image of a biosensor activating.

Let's limit the use of Kaio-ken to 3x... (^^; (Memo) | ふっださん's Gunpla works