Chương 2: BlackSurvival: Daily Experiments Of Aglaia ( and Erebos ) Chương 2. Chap 2: In memories of him, the most precious Spring that I have lost in my cursed life. (2) Truyện BlackSurvival: Daily Experiments Of Aglaia ( and Erebos ) Chương 1: BlackSurvival: Daily Experiments Of Aglaia ( and Erebos ) Chương 3: BlackSurvival: Daily Experiments Of Aglaia ( and Erebos )