A new arch begins! What fate awaits Haruyuki, who passed into the White Legion?The appearance of the God of the Apocalypse of Tezcatlipoki brought chaos to the Accelerated World and changed the balance of power in a powerful way: Haruyuki, aka Silver Crow, left Nega Nebulas . After leaving Black Snow and entering the White Legion camp, Haruyuki visits Oscillators Universe Base: Ethern's private girls' school. There he is waiting for a meeting with the Dwarves, whom he has hitherto known only as dangerous enemies, as well as a test. Meanwhile, Haruyuki's relationship with the Blacks, no longer bound by the Legion's ties, is also changing dramatically. - Snowflake-sempiy, I'm you ... Let the new arch of the seventh artifact begin!