I actually really like the sketch so I'm posting it before I finish the final piece!!

I imagine Senku bragging about having a bodyguard, simply because Shoyo really cares for him.
And I also imagine Shoyo threatening to drop-kick Senku if he goes too far with something.

I like making oc-inserts, but I'm still dealing with some internalized hatred for oc-inserts so It's hard to draw them with characters from the shows or games themselves.
(of course, I am working on it ! I don't want to be like this forever, thats why I drew these two)

Depicted:
Shoyo - OC (Dr. Stone OC)
Senku Ishigami - Dr. Stone

About Shoyo :

• Scary Dog privilege, but is secretly really nice
• Will drop-kick Senku eventually
• says "TIME TO GO TO SPACE" when he threatens to drop-kick Senku