A huge anomaly was detected while Observer!Gaster, the one responsible for grouping up the infamous "Ending Time Octet", was arranging the octet AGAIN after Chara RESET the timeline, giving them a second chance to try to defeat them, so Observer!Gaster has to bring back-up. Maybe stronger Sanses? Maybe stacked versions of the used Sanses? But then Observer!Gaster noticed that a certain girl from Blue Archive and part of Millennium Science School's Game Development Department had volunteered to help... [ WARNING! ] Blood Murder Mentions of Death Mutation Sounds That Might Not Be Comfortable For Younger Audiences Intimacy Sexual Moments (only in Chapter 14) [ User Discretion Is Advised! ]