infinity♾

The story tells about Renan, who was living with his grandmother and working in the transport of goods by his father's old vehicle, but one day the vehicle broke down and fell. Then our hero wakes up and finds himself on a ship flying in space without a destination. There are 7 strange people living inside it. What is the secret of these people and their ship? Will Renan get along with them? or no? How will he return to his homeland?