"Water is the greatest enemy of games."

"Don't make it sound so easy! Don't you realize how hard I had to study? I worked hard... I worked so hard!"

— Hakua Du Lot Herminium · Kami Nomi zo Shiru Sekai

"Are flaws really bad? Because they are not perfect, they become worried. They don't stand still and instead move forward. After they become perfect, they will stand still. Incompleteness is the ideal."

— Keima Katsuragi · Kami Nomi zo Shiru Sekai

"In the first place, the logic that says "those who play games are kids" is itself an allusion, therefore one might say that shoehorning reality into your stubborn dualism is already a criticism of the self. In short, humans can only recognize reality through the filter called "me" and so they are unable to escape the constraints of their uncanny existence."

— Keima Katsuragi · Kami Nomi zo Shiru Sekai

"True, I've given up on the real world. However, I haven't given up on myself."

— Keima Katsuragi · Kami Nomi zo Shiru Sekai

"The world doesn't get to decide whether my life is boring, fun, or ordinary, because that's my decision to make. As long as I have the will, nothing is impossible!"

— Keima Katsuragi · Kami Nomi zo Shiru Sekai

"I really don't know what I should believe in anymore... Even if I believe I'm doing the right thing... Nothing goes well at all."

— Hakua Du Lot Herminium · Kami Nomi zo Shiru Sekai