I'm looking for a shounen ai
The story is over
Quite short, 6 or 12 chapters I don't know anymore
A handful of people have superhuman abilities, they are supersoldiers used by the army. Each super soldier has a companion (who has no power). When the soldier is injured (for example damaged organs) they will use the companion organ to replace that of the soldier and treat him...
I know that the soldier, that idiot, almost killed his companion by mistake by wounding him in the neck.
The very first esper x guide BL ever https://www.mangago.me/read-manga/ikigami_to_donor/
Surprised to see Nîmes mentioned in a story :) On the other hand, whether in a story or in real life I still hate bullfights !