This boss is the boss of the 99th floor! Because of his thoughts and wisdom, he was let go by his top boss, but... What about the level of this boss! ? Why did it become 1? ? What about the equipment of Chao oss? What's going on with this initial equipment! ? What are the skills of this boss? Why is it so gray! ? Kirito, let's go together with me to defeat Kayaba Akihiko! Cp: Tsubasa x Kirito (sultry and innocent)