Grisaia Phantom Trigger Vol.5.5

With nowhere else to go, Arisaka Shiori took a job at Mihama Academy. Now, three months have passed since she started her somewhat special position as a teacher at the “school of assassins”.
While she has tried her best to adapt to her new surroundings – and it seems like her students have finally accepted her – her teacher evaluation is not quite so agreeable. Arisaka sees this harsh dose of reality as an opportunity to take an objective look at herself, delving deep the truth through conversations with her students. However, a certain nightmare continues to plague her like an illness… A girl, whose family has been branded murderers, closes her heart like a cocoon… Soon the time will come for Arisaka to make the biggest decision of her life. Which world will she choose to live in…?