Uchi no Inu ga Tsuyosugirun desu ga? - Tensei Shitara Megami-sama no Shukufuku de Sekai wo Sukuu Koto ni narimashita

Synopsis:

After losing his beloved dog, Rikimaru, a decade ago, Hayate is left emotionally scarred and never fully recovers from the pain. He often dreams of the day they might reunite in the afterlife. One fateful day, while saving a stray dog from a speeding car, Hayate sacrifices his own life. When he opens his eyes again, he finds himself in a breathtaking meadow beneath a glowing rainbow. By the divine power of a goddess, Hayate is miraculously reunited with Rikimaru in a mysterious new world. However, this second chance at life comes with a mission — to fulfill the goddess’s wish and save the world. Together with Rikimaru, Hayate embarks on an epic isekai adventure filled with magic, destiny, and heartwarming companionship in another world!