Shutup!

No, Helena isn't a good person. She tried to manipulate Kay to take her with them, but failed. Helena will instigate the villagers to drugs the 3 of them, but only Kay will get drugged. Zigril get angry at Helena and cut her nose. The villagers who are scared after seeing the horrific scene, follow zigril order to look for the flower. While zigril, Schuman, and kay stay at the witch's hut (accidentally), Kay found the flower there.

Belle & Sena. Belle is a witch, literal witch. The baroness (sena's mother), hated their relationship. The baroness paid the villagers to gang raped Belle, and the 1st son, Raymond (Sena's oldest brother), also join in gang rape. Belle, feeling hatred towards everyone, including Sena (because the instigator is Sena's mother), plotted revenge. Belle told Sena to plant the poisonous plant in 16 villager's houses, and told sena to commit suicide if she disappear. Belle used her fetus from unwanted pregnancy as living sacrifice hence the dark aura of the village. Belle revenge actually all over the places, she took out her revenge not only to sena, but to another innocent villagers like children or women who weren't part of her rape.

After kay found the flower, they were about to leave the village, but the baroness was coming at zigril and kept saying zigril need to marry helena moreover because zigril cut Helena's nose. Jack (3rd son), actually already told his mother that helena was cut because she was the instigator of plotting to drug the Duke / Zigril. While they are arguing, the poisonous flowers Sena plant, fully bloomed. Made all the villagers started hallucinating, and kill each other. Jack left his mom and follow Zigril and company, escaping the village.
After some time, the villagers not turning into zombie but turning into ghoul. Because the curse of the witch. And schuman alone can not purify them. Kay have to be satisfied that at least one innocent person is survived, Jack.

They arrived at Kay's village but they also attacked by ghoul. Schuman agreed to stay at this village with payment, but Zigril went back to deliver the flower to the capital. Before zigril left, Kay asked zigril to asked capital to send reinforcement. Zigril agreed only of Kay follow him to capital.

A lot of conversation, in summary, Kay rejects Zigril. Zigril feeling angry, fed the flower to Kay and slept with Kay (Kay was kind unconscious because of the flower). Kay woke up in capital, only to find himself have slept for at least 10 days, Emperor is dead, Zigril will take the throne, and Kay is pregnant.

Kay runaway for like, 30mnt only to be found by Zigril again, Zigril confessed his love. Actually along the story zigril is very jealous person. He hates how popular Kay with women and he hated it when Kay rejected him.

At first Kay still didn't want to be an empress, he thinks he will only be concubine. Then Kay said empress can only be a noble. Ok, on early chapter, zigril asked kay why he wasn't surprised to see Schuman magic, turned out Kay was a 2nd son of the Duke from enemy's country, that been defeated by the empire. He should be beheaded by 10 years ago, Kay (original name Oz), ranaway to his current village and became a commoner name Kay.
So kay bloodline is still eligible as empress.

Yes, the whole country know that zigril forced fed kay with flower to marry him, even if Kay is pregnant, giving birth, and already became an empress, girls still crushing on Kay which only drove zigril jealousy.

Summary : Zigril is same as ilay

Their child is a boy, with black hair but eyes and face exactly like zigril, name also Oz.

I m waiting patiently for chapter 186-187 (๑•ㅂ•)و✧