inspired from the Sword Art Online ep. 18
when he use the skill of illusion
he suddenly appear big monster
if you watch the ep. 9 of SAO
its the same boss monster he defeated in SAO
from solo image of kirito Sword Art Online (alfheim) ~ Skill of illusion!!
The sword of kirito Sword Art Online (alfheim) ~ The Sword!!
hope you like it guys specially for SAO fanatic
thx for viewing