The Commander became one of the exchange students in Devildom?!

Chapter 4: Change of Plans

< We actually have something to say to you. >

The god of war and the god of death glance at the sun god. Their expression was saying you-tell-him. The sun god can't help but sigh. That job was supposed to be from the god of death, now these idiots are passing it to her.

< It's about the sister of those demon brothers >

'Sister? That's weird, those demons didn't mention that they had a sister.'

There's only one possibility.

'It could be they didn't have a good relationship or she's dead.'

Cale thought.

< And also the demon prince >

Cale frown.

< First, we will tell you about the demon brothers’ sister. >

Cale crossed his arms.

< Lilith was the youngest and only sister of the seven brothers, who died years ago. >

< Born as an angel in the Celestial Realm, Lilith was beloved by all her brothers. However, shared a special bond with Beelzebub and Belphegor. >

< Because of Belphegor's interest in humans, Lilith developed an interest in them as well and would also visit the human world. It was there that she fell in love with a human man, but kept the fact she was an angel a secret from him. Despite her efforts to keep her relationship a secret, Lucifer caught wind of the matter and went to the human world to see the man. To Lucifer, he appeared to be a good and virtuous man who made Lilith happy. >

< However, her beloved was struck with an incurable illness that Lilith sought to cure by giving him food from the Celestial Realm. This was strictly forbidden, as angels could not alter a human's lifespan. >

< Because of her actions, she was sentenced with the ultimate punishment: to be obliterated. >

< Her brothers would not allow that to happen, and their resistance was what caused the Great Celestial War. During battle, Lilith was gravely wounded and believed by most to have died from her injuries. >

'So the seven brothers were actually once an angel. The story was slightly similar from my previous world, but at the same time different.'

Cale thought.

< Instead, she survived long enough to enter the Devildom, but her life was hanging by a thread. >

< After he arrived on the scene, Diavolo told Lucifer that he would risk interfering with the Celestial Realm's judgment by saving Lilith, but would only do so if Lucifer pledged his loyalty to him. >

“And Lucifer agreed?”

< Yes >

'No wonder Lucifer is loyal to Diavolo.'

< Diavolo then had Lilith reincarnated as a human who lived a happy and fulfilling life without any memories of her former life. >

< Lucifer did not tell his brothers that Lilith still lived as a human due to a condition that they were not to contact her, and felt that he should carry the burden by himself. >

< After Lilith died and became a soul, she regained her memories of her brothers and her previous life in the Celestial Realm. Worried about her brothers, especially Belphegor, she traveled to the Devildom and remained there to watch over them, eventually forgetting how to return to the Celestial Realm. >