Alive in consequence - Mitsukou

Kou knew he could do it. He could revive the love of his life.

But he knew Mitsuba would be weak. He would be sick, fatigued constantly, and quite possibly in a similar state to his death. But bringing back Mitsuba was worth the risk, being shunned by his family, and the effort and constant care he would require. Because he was utterly in love with him.

Or, Kou managed to bring Mitsuba back to life, but he isn't 'fully' alive just yet, and needed caring for until he could live on his own. And helping Mitsuba's mother adjust was another big mission, but one that would make bring him a sense of belonging he hadn't felt in a long time.