Good natured Adventurer Picks Up a Reincarnated GirlOhitoyoshi Boukensha, Tensei Shoujo wo Hiroimashita; Ohitoyoshi Boukensha, Tensei Shoujo o Hiroimashita; お人好し冒険者、転生少女を拾いました（コミック）

Sirius, a C-rank adventurer with a heart of gold, saves a young girl named Kukuru who was being attacked by a monster. From that day on, his ordinary life begins to change! This is a happy fantasy about a good-natured adventurer and a reincarnated girl who walk a path together.