Other Name: 断罪乙女; Execution Girl
Author: YUUKI Sakuya
Year of release: 2015
When Yuko randomly runs into her aloof classmate Arisa one day, shes delighted to get a chance to get to know her! She cheerfully accompanies her to Shibuya, where Arisa says she has an important job that only she can do. As the situation turns violent, Yuko realizes that the mysterious Arisa has a lot more secrets than she could have guessed. Is Arisa involved with the urban legend of the "Execution Girl," who punishes evildoers?