As he was traveling unnoticed amongst Takamagahara, Yomi and the newly created Worlds, Yorugami was becoming even more overconfident in his stealth abilities, so much that he began to lower his guard down. As a result, he wasn't only being noticed by the Kotoamatsukamis but by his own father as well. By his ninth time right after his return, Yorugami was taken to trial as he had defied his father's order more than once.
As he was questioned of his true reason and unexpectedly his loyalty as well, Yorugami furiously and frustratingly answered in a very high voice that he just wanted to meet his mother and not to make her even more lonely than she was.
Afterwards of learning his true reason, Izanagi and the Kotoamatsukamis forgave him with a warning; if he were to do it again, he would be banished from Takamagahara. As he heard that, Yorugami was shocked greatly, as he never expected his father of all people to announce his punishment directly to his face with a stern voice.
Even if it wasn´t enough, at that night Watatsumi and Kuraokami accused and interrogated him about his loyalty to Takamagahara. Since he lost his composure and temper, Yorugami attacked and defeated both of them easily to the ground.
As he was about to bring down his raised Totsuka-no-Tsurugi, Yōto: Kokujō Yoru down on the fools, Izanagi told him to stop, which he did. But not because of his father. The reason why he had stopped was because Amaterasu was actually the one who had told him to stop at the same time as their father.
After turning his head towards the voice of his sister and seeing his frightened siblings at the Gate of his Home, Yorugami began to descend to his knees to apologize. But before he was even halfway, this time he was stopped by his father, Izanagi, as he told him that it was enough.
Whilst he was about to go trough the Gate of their Settlement, Yorugami showed his turned on two eyed Byakugan merged Shin-Rinne Sharingan to the small fries who dared to annoy him, which scared them even further. While Yorugami disappeared inside the Compound, Izanagi demanded to the two defeated Gods if they wanted a death wish, which Kuraokami replied if Izanagi himself wanted a death wish.
After eating dinner and sending the three younger Gods to their room, both Izanagi and Yorugami began to quarrel with each other.
Since Yorugami told to Izanagi that he was limiting his Freedom, Izanagi retorted by telling him that the only existence who possessed Kokketsu was Yorugami only. Izanagi even told him if the unknown and unpopular Gods were to know that he is a True Immortal, they would hunt him down just to attain some drops of the Kokketsu from his body.
Right after the last line, Yorugami countered his father saying he was strong. Which Izanagi agreed and replied to Yorugami that he is indeed strong, stronger that the other Gods, even stronger than him. But even then, Izanagi said to him; even Yorugami wouln´t be able to fight against hundred to thousands of Deities.
After hearing his father, the Supreme God, saying he was stronger than him flabbergasted Yorugami. But before he could reply his father disappointingly because of the last line, Izanagi shouted to him; that he didn't want to have Yorugami fearing for his life and being hunted for the rest of his life.
But the one thing that impacted Yorugami the most, was that his father, Izanagi, didn´t want to lose him too as he is the last reminder of Izanami that Izanagi only had.
As the last sentence sank in, Yorugami began to see some scenes of his past life and afterwards of thinking that he had heard the same sentence by another person with similar eyes to his father, Yorugami passed out.
Just as he saw his son collapsing and catching him before he could fall, Izanagi shouted to his other three children to open the shōji of the room they were in, as he knew they were eavesdropping. Afterwards of lifting Yorugami up bridal style, Izanagi went out to the expansive corridor and began to carry Yorugami to his room.
Without giving them a chance to ask, Izanagi told to Sussano'o to open the shōji of Yorugami´s room and after entering inside Izanagi laid his unconscious eldest son on his bed, which Amaterasu and Tsukuyomi checked Yorugami´s health twice and didn't found anything bad about their father-like elder brother.
As they told to their father that Yorugami collapsed because of stress, all four of them leaved the room, after Izanagi undressed Yorugami to his under-kimono so he could sleep more comfortable.
After some weeks, knowing he won´t be able to leave Takamagahara anymore again since his father was keeping his eyes on him more closer than before, even then afterwards of creating a plan, Yorugami descended to Yomi-no-Kuni to see his mother for last time and to say her goodbye.
Unfortunately, he didn't know that Ebisu was tailing him by the orders of the Kotoamatsukamis. After seeing his eldest brother descend to Yomi, Ebisu told about it to the five elders without thinking about the gruesome consequences that will come from it.
Afterwards of saying his farewell to his mother and being answered with a big crushing hug from her, Yorugami returned to the outskirts of Takamagara in a very foul mood during the night time.
As if his devil luck were to run out, at the same time as he stepped forward, Yorugami was trapped inside a paralyzing and absorption barrier seal that was created by the five Kotoamatsukamis, which they were surrounding him on all sides. After he was trapped altogether inside the barrier, the Kotoamatsukamis began to seal his memories, God powers together with his abilities and even his very God-Self. Because of the Sealing Yorugami was being forcefully reincarnated without even dying.
But because of that reason Yorugami began to scream in pain soo much that Izanagi heard his pained voice while he was sleeping in his castle, wich was really far away from Yorugami´s location. After getting out of the bed with a jolt and changing his clothes instantly, Izanagi transported himself to where he sensed his son´s disappearing presence.
Right after appearing near the barrier, Izanagi broken it to pieces with a side wave of his right hand. But before he could even catch his collapsing son (who stopped screaming), Izanagi fell to the ground as Yorugami no Mikoto disappeared in a flash.
As his son was forcibly transported away from him before his very eyes, afterwards of being shocked greatly, Izanagi unleashed his mountain wide and length golden chakra in rage, which unleashed shockwaves and tremors all around him.
As he demanded to the Kotoamatsukamis; of what they had done to his son in threatening but calm voice. For them, he was seen as a burning horned devil or a volcano, who was about to explode. But before he could even unleash some pieces of his white hot wrath to them, Izanagi was stopped by the other awakened and panicked Gods.
Before the Kotoamatsukamis had transported away, Izanagi swore and literally shouted to them that he would kill all of them, if even one of them were to dare to appear before him.
Some couple of weeks had passed and the Royal Mikoto-Zoku (Mikoto-Family) of Takamagara began to fall apart.
As a means to find his son's whereabouts Izanagi ordered to Sussano´o to leave Takamagahara and search where Yorugami was sent.
When he was about to leave by the orders of his father, Sussano'o went to bid his sister goodbye. As Amaterasu had been suspicious, Susano´o proposed a challenge to prove his sincerity, which she accepted. Each of them had took an object of the other's and from it, birthed gods and goddesses.
Amaterasu birthed three women from Susano'o's Totsuka-no-Tsurugi, while he birthed five men from her necklace. Claiming the gods were hers because they were born of her necklace, and the goddesses were his, he decided that he won the challenge, as his item produced women.
The two were content for a time but Susano'o become restless and in a fit of rage, he began to destroy his sister's rice fields and killed one of her attendants. Because of her fury and grief, Amaterasu hid inside the Ama-no-Iwato and thus effectively hided the sun for a long period of time. Though at later time, she had been persuaded to leave the cave. After the whole ordeal, Susano´o was punished by being banished from Heaven.
Then, after the banishment of both of her eldest and youngest brothers, Amaterasu moved away from her Home to another place. As she had moved away so did Tsukuyomi. After the Celestial Sisters separation, the Sun and the Moon separated too, as Tsukuyomi was made the Goddess of the Moon by Yorugami´s will.
As he knew he would be banished sooner or later, before it could really happen, Yorugami appointed Tsukuyomi for his place as the new Goddess of the Moon and Ruller of the Night, which he had written all of it to a special scroll that only Izanagi could open and read.