Not really. Kuro does a lot: (collapsed list) Spoiler After the syetem booted up, he wanted to kill Potimas but was stopped by D. He did prevent Potimas from leaving the planet however-Potimas was shielded from Kuro with the MA barrier, and it would've been possible to leave with the MA barrier or dimension magic-sigh. After souls approached the lethal state, he tried to let the weakened souls rest in a sanctuary. note: D's actions indirectly destroyed this. He created the monster-dragons (after D added monsters) to be his arms and legs, and even created 1 of the hero's allies (non-God clone). The clone was both Julius and Shin's party member, but it's now near Ariel. Even his clone isn't working for him though. BURN! He tried to stop the previous demon king and hero of 2 generations ago from fighting. Misinformation from Potimas led them to turn on Kuro and Sariel redirected the attack to D. This burned an outrageous amount of MA. First, the hero's attack utilized the system MA to overcome the difference of Hero (2 gen-) and Kuro (a God), and then Sariel used MA to send the attack to D. D recovered some of the MA, but a noticeable amount was lost. A small portion was returned when D said Taboo for everyone! He was alerted to Kumoko's presence by his monster-dragons and went to purge her after she killed his minion. D stopped him. cock blocked! He aided Demon Kingdom Maou Ariel because she and Shiaori we going to save the world and free Sariel. After Ariel and Shiro killed Potimas, he turned on them, #Betrayer Kuro/Gyuriestodiez. Kuro is half-assed at best. It can be said that he used Shiro and Ariel's good intentions to further his own goal (killing Potimas) and then betrayed them. The worst part is his plan and actions just keep making things worse. Plus, it seems like he's in love with Sariel so he should want to save her but humanity just keeps putting the knife to her throat. What's worse, his current plan is to practically slice her throat himself, #Betrayer Kuro/Gyuriestodiez. No matter how I look at Sariel and Gyurie, they really deserve new titles; Fallen Angel Evil Goddess Sariel - Human supremacist and destroyer of worlds. EvilBetrayer God Gyuriestodiez - Betrayer of allies and himself. Supporter of destroying worlds. Why does Sariel need a re-title? Spoiler Sariel's objectives as an angel are to protect primitive lifeforms and prevent the collapse of planets. When humanity started harnessing MA energy, she should've killed off the humans responsible and erase any presence of technology and blueprints related to it. This is to protect the planet. When humanity started experimenting on living humans, she should've killed off the humans responsible and erase any presence of technology and blueprints related to it. This is to protect primitive lifeforms When humanity wanted to forcefully use MA energy to evolve, she should've stopped regarding humans as primitive lifeforms. When the previous demon king and hero (2 gen-) launched an attack on Kuro, she should've let him die. However, even if she didn't let him die, when Shiro was trying to remove Heroes from the system, she should've supported it. ALSO: The system itself is literally destroying the souls of those locked in it. The humans she loves continue to suffer more and more with each passing reincarnation. Pope Dustin did something to prevent people from having their memories after reincarnating but he has to actively MURDER people who so much as pick up Taboo Lv.1. -There's probably more.. Compared to the suffering and destruction Sariel and Kuro have caused, D's a fucking saint, and she's the self-proclaimed strongest Evil Goddess of the End.