J ⇔ M JM (2) / Masao Otake

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

J (Jay), an isolated killer who replaced her with an elementary school girl. For J, who started going to elementary school so that her replacement wouldn't be noticed, but didn't receive a rich education, school life was much more severe than killing her! On the other hand, Megumi, an elementary school student who became middle-aged, is enjoying a free life as an adult. Will they be able to return to their original state? This is a notable work in 2024 with a vivid action description that is also a topic of conversation!