Thread:Koishi-Komeiji/@comment-34908363-20181211182925/@comment-24503208-20181211220805

Koishi-Komeiji wrote: I watched the video you put up. That is rather strange since I remembered I only had to deplete the guts to move on, not actually directly finish off his last remaining HP as well. https://youtu.be/rdzIABKryOs?t=955

At 15:50 to 15:55 mark, he did leave after you finish his final guts.