Ryou-ude ga Oreta no de H na Osewa wo Sareru Hanashi

To save his landlord daughter who was about to be run over by a truck, the protagonist makes a dangerous dash!
…As a result, he ends up getting both his arms run over and suffers a fracture that requires several months to heal.

His parents are away on a long-term business trip overseas. Going back to his family home won't help,so she has decided to take care of him for the time being...!