Black Bullet: Pick up the Little White Hair at the Beginning

Reborn into the dark world of bullets? What! System, you actually want me to be a medic! Impossible! Don't even think about it! I'm just dying of thirst and starvation, so I'll jump from here... Healing ability is linked to mental strength! ? Why didn't you say earlier, um, it smells so good! This novel and its characters are purely fictional. If there are any similarities, then there's nothing I can do about it! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.