The Anime Lad
Myoujou Academy is a private girls' boarding school with an unusually specialized class. Twelve students are assassins and all have Haru Ichinose in their sights. Tokaku arrives as a recent transfer with the same assignment. Lessons continue around a secret that makes desks, hallways, and friendly conversation professionally difficult to interpret.
Super Eyepatch Fox
Haru Ichinose enters a class at Myoujou Academy where twelve assassins share one concealed objective. Transfer student Tokaku is among them. The boarding-school setting keeps the group close while ordinary routines hide professional intent. Every introduction can carry tactical meaning, and the target must occupy the same classroom as the people watching her.
Gigguku
Haru is sitting in a polished boarding-school classroom surrounded by TWELVE assassins who all know the same secret! Tokaku arrives as another transfer, and suddenly every glance can be an assessment. The premise turns attendance, introductions, and quiet hallways into pressure. Nobody needs to draw a weapon for the room to feel dangerous.
Father's Basement
A class built from twelve assassins can reduce people to themed obstacles, and the setup makes little effort to look plausible. Its useful idea is proximity. Haru must share ordinary school space with people assigned to target her, while Tokaku enters under the same hidden terms. Routine becomes suspense because no interaction can be read at face value.