The Shinsengumi battle it out with the Imperial forces in the conflict that very well may be their last.
to treat the gunshot 
wound he'd received,
لعلاج جرح الطّلق النّاري الّذي تلقّاه
para tratar la herida de bala
que sufrió,
para tratar la herida de bala
que sufrió,
per curare la ferita
 d'arma da fuoco che aveva subito,
para tratar o ferimento
do tiro que recebeu,
для лечения огнестрельной раны,