Corrupted White Book

[Divine White Book System Initializing] [System initializing failed, a virus has been detected] [Running countermeasures] [Failed] [Failed] [Failed] [Divine Demon Orb detected on Host] [Initializing purification] [Error occurred] [White Book System is being corrupted] "What's this? The black orb is merging with the book?". When he finally realizes it, he, too, had also merged with the mysterious book. Is this for real?