Jjk 0 but completely different cuz they make Satoru investigate a new curse user who has attached a cursed spirit that's beyond control. Satoru finds out it's Suguru and the curse spirit their still born child who couldn't be saved and with Suguru's grief has become a dangerous and unstoppable curse. Suguru refuses to swallow it down, bc he's still grieving and sees it as their baby. Their child turned curse spirit feed from Suguru's CT and eventually will end up killing him. So the logical and humanitarian thing is put the curse spirit down, even if it was their child, even if it hurts Suguru's feeling, Satoru explain. But Suguru refuses to understand, he can't do it. So Suguru and Satoru end up fighting, even if the battle is settle from the beginning, Suguru can't loose his baby again and if he does it he wants to go with them, he has no will to live anymore after all this years. Suguru holds Satorus hands as he passes, he asks for forgiveness and Satoru tells him he still loves him. He will always love him more than anything and above anything. Suguru passes
of peacefully at least with a sincere smile and Satoru can't even mourn Suguru and their child properly