Everything about the manga begins with the world of Lelouch

Name: Bo Yu.vi. Britannia (Bo Yu)

Characteristics: Silver hair, red pupils.

Good at: Swordsmanship, Knightmare·Frame control technology, Chinese cuisine, British cuisine (although I don't like it).

Personality: Likes peace, but hates being alone. He is tolerant of his relatives and has no feelings for his enemies.

Titles: Knight Prince, Devil Couple, Blood-stained Prince, Bloody Earl (Bo Yu. Lamperoki)

Origin of the title

Knight Prince or Devil Couple: Because he was always with Cornelia at the Military Academy, he was considered to be Corne. Leah's knight and is called the Knight Prince. And because the two have defeated countless seniors together, they are known as the devil couple.

The blood-stained prince: He was once attacked when he and his sisters Cornelia and Luluzi sneaked out of the palace. In order to protect his sister, he left the other party alive in an absolutely ruthless way and asked them to leave the base. Later, he led his personal guards to slaughter the base in an absolutely bloody manner, leaving no one alive. When the guards arrived at the base, they saw Bo Yu and his bodyguards whose bodies were stained red with the enemy's blood, and a purgatory-like scene. Bo Yu just wiped his sword with his clothes and told the guards,"Although some of them may be difficult to identify, I will keep the heads for you. If you find out who is in contact with them, report it to me and I will deal with it.""The

Scarlet Earl: After Mariana was assassinated, the Luluzi sisters were sent to Japan as protons. When Bo Yu put on a black wig and put on a mask to protect the Lulu sisters as Bo Yu Lamperoji, and in Japan Meet Kallen's family. When the war broke out, he protected the Lulu sisters and the Kallen family and arrived at the already prepared Lamperoki family. As the head of the Lamperoki family, he helped suppress Japan in an absolutely bloody way. In this capacity, he carried out bloody suppression of the rebels in various colonial areas. On the EU battlefield, he fought with Cornelia as a blood-stained prince. The nobles of Britannia all know that the Scarlet Earl is the bloody prince, but they just think that this is Bo Yu's way of revenge for failing to protect Luluzi sisters, but they don't know that Luluzi sisters have always been called Luluzi. Lamperoqui and Nunnally Lamperoqui lived together until the encounter between witch and witch began.