CURE BLOOD (onBLUE comics)

[Machine Translation] "I can't die " There is only one person in my lifetime, you. A soul-stirring storyteller, born. A life sci-fi about a blood-giving doctor x a vampire who never ages. One day, new doctor Tadayuki suddenly has an unusual body. Like a vampire, he craves blood and is aging at a frighteningly slow rate. Tadayuki attacked the senior doctor Juji and disappeared, claiming that he had become a monster. However, Juji found Tadayuki and offered his hand, saying, "I'll take care of you. He offers his hand, saying, "I'll treat you and I'll donate my blood. Unaware that this will be the beginning of decades of secrets for the two of them.

“死ねない”生涯にただ1人、あなたがいる。魂を揺さぶるストーリーテラー、誕生。血をくれる医師×老いない吸血鬼を描いた人生SF新人医師の忠雪はある日突然、異常な体になった。　吸血鬼のように、血が欲しくてたまらないうえ、老化がおそろしく遅くなったのだ。忠雪は先輩医師の十字を襲ってしまい、自分は化者になってしまったと姿を消した。しかし十字は忠雪を探し出し、「俺が診る。血も提供する」と手を差し伸べる。それが2人にとって、秘密の数十年の始まりになるとも知らずにーー。