Garp acts like Koby is his ideal son, leading fans to believe he loves him more than his biological grandson, Luffy. Garp's ...

Garp's intense training with Luffy shows his care for him, despite external perceptions of favoritism towards Koby. Garp's conflicted actions in protecting Koby and Luffy during key moments ...

Luffy has natural talent from his lineage and Devil Fruit, but also underwent rigorous training. Luffy rarely trains at sea ...