くじ引き特賞：無双ハーレム権 Kujibiki Tokushou: Musou Harem-ken vol. 3

“I’ll seize everything I want! And then, I’ll satisfy all my desires!”

Being transported to a different world after winning a prize from a
lottery, every single one of Kakeru’s abilities was 777-fold strong,
making him a cheat-like existence.

His power making him the strongest, 777-fold.

HIs magic power, 777-fold as well.

With all his abilities 777 times stronger, Kakeru decides to go on
the harem route! And, whilst being able to use the lottery even in the
other world, Kakeru’s cheat-like abilities only grow even further—nobody
can stop the unparalleled harem anymore?!