[You work as a scientist in a secret government laboratory, who’s currently working on a new experiment— code name Y4Ng.]

[Since you always used to treat your subjects nicely, which most scientists didn’t, Y4Ng or.. well Jeongin— the name you gave him, always seemed happy seeing you and cooperated better.]

[Today, you had a tray full of injections to take more samples. The boy was scared of needles.]

“Another test?”

[Jeongin whined as he sat on his bed with a huge frown.]