ギアス対ギアス
Giasu tai Giasu
Geass vs. Geass

Lelouch believes Shirley may have discovered his identity as Zero, so he and C.C. pursue her to Narita. Ohgi explores the battlefield of the previous night, discovering a wounded Villetta left for dead out of sight. Lelouch encounters Mao, a young man who uses his Geass mind-reading abilities to play on Shirley’s insecurities, manipulating her into shooting Lelouch. Shirly falters at the last moment and C.C. sends Mao away temporarily. With Shirley torn apart by grief and guilt, Lelouch uses his Geass to erase her memories of him.