Some time after the events involving Burst Linker Dusk Taker, Kuroyukihime recalls recruiting Haruyuki Arita to the "Brain Burst" program—...

Haruyuki Arita is an overweight, bullied middle schooler who finds solace in playing online games. But his life takes a drastic turn one day...

Set in the capital city of Badon one year after the events of the TV anime, Jean and the rest of the ACCA department are preparing for the o...

ACCA—a national body of the kingdom of Dowa that provides public services to the citizens of the country—was established as part of the ...