Even though Jircniv's reply didn't indicate that he thought of her request much, inside his mind his brain was powered up, and his brain is not to be underestimated, as there is a reason why he is still an emperor after deposing nobles left and right during his reign (Author: Jircniv is a very smart character has he was able to understand 1% of Ainz's 'plans')
"I want to go to High School Dxd, it "It's a world where there are angels, fallen angels, demons and dragons" Ren he always thoughts that it will be awesome, he wanted to go to his world it was his little dream, he dreamed of being a dragon and have a beautiful romance.
'I am in MARVEL, damn yeah, let's go. Partay!!!!', I was excited, a lot. Why? If I was sent here without any power, I would have killed myself. But, because I had a lot of powers, my life was going to be awesome, like really. Because my power was one which could grow. I could even get me some Thor's thunder, who knows?