Manga Level Up Just By Eating

The story tells about the collision of just a boy summoned into the magical world and the Goddess, who is considered useless in this world, since all she has is a huge chest. In the wizarding world, a guy gets an amazing ability - he takes over the power of what he eats. As a result, he becomes extremely powerful after absorbing the power of various monsters, and in parallel with this, he does not forget to play with the goddess.