※估算 根据卷数、再版次数、连载杂志等推算的参考值(非实测)
作品概要
In a world where the development of artificial organs has progressed, Chartau's brother lives hiding from the world. Olga pursued an innovative artificial heart eight years ago at the laboratory. Olga and Nito escape the black speculation and secretly conduct transplant surgery. This manga is about love and life, sacrifice and ego.
来源: AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections