If some of you did not understand, what happened was after their consciousness has sex (lol, right?) the door is opened again, so Cain returned to the mortal world. He’s healed from the bullet he had before but it was not entiredly removed because removing all of it would too much for Gyeong Joon to handle. So when he came back, he realized how in pain Gyeong Joon was trying to save him. Because it involves Gyeong Joon’s soul. So he did not want to hurt Gyeong Joon anymore, so he left Gyeong Joon by telling Aaron and Gale to watch Gyeong Joon for him while he’s gone.
If some of you did not understand, what happened was after their consciousness has sex (lol, right?) the door is opened again, so Cain returned to the mortal world. He’s healed from the bullet he had before but it was not entiredly removed because removing all of it would too much for Gyeong Joon to handle. So when he came back, he realized how in pain Gyeong Joon was trying to save him. Because it involves Gyeong Joon’s soul. So he did not want to hurt Gyeong Joon anymore, so he left Gyeong Joon by telling Aaron and Gale to watch Gyeong Joon for him while he’s gone.