The Absolute Villain of the Second Dimension

"Side quest: Killing the male protagonist of the original novel will reward the writing wheel eye for an unconditional upgrade."
"Main quest: Bring the original female protagonists such as Saeko Dushima, Rei Miyamoto, Saya Takajo, Shizuka Juchuan, Rika Nan, and Yuriko Gao into the Crystal Palace, and the quest rewards the writing wheel eye to advanced into a kaleidoscope writing wheel eye, and also obtains the secret technique ·Vientiane
Li Xuan asked speechlessly: "These are all right, but Gao Cheng Yuriko seems to be Gao Cheng Saya's beautiful mother, right?"