Given Up On Everything

Given Up On Everything is one of the bad endings in Cross Days and one of four endings following Accreditation, the others being Fallen Into Darkness, Taking the Hand Held Out to You, and Lies and Truths Pile Up.

It's also the only ending to be directly related to Nanami Kanroji and one of few endings in which neither Yuuki Ashikaga nor Kotonoha Katsura succeed with their love interests.