Before he left, Compass Carburettor implanted a Blood Vitality Grass in Grisha, Ranze and Xuer, informing the three about its uses, its natural healing functions, and its ability to strengthen their bodies.
He also informed them about its various requirements for growth. Grisha didn't even bat an eye that he was planting something dangerous in her. She had an innate trust and loyalty toward him.
The fact of her being disappointed in him for not furthering a romantic relationship between the two didn't affect her. It only served to raise her respect for him. After all, through actions, Compass Carburettor showed that he wouldn't waver in his quest.
It had to be noted that in the Apocalypse World, after Grisha recalled her memories of the previous loops, her loyalty jumped up from the hundreds to the three hundred. Among everyone part of the Secret Society, she had the highest loyalty towards him.
