That is God's Territory - S1.E17

Yoshimori is in a god's dimension and finds Uro-sama's bed to be a giant ball covered with vines and trees. He jumps inside and sees a box and restores it resulting in the plants to be blown away from it and the bed to be even bigger than before. Uro-sama becomes happy and jumps into the orb which causes Yoshimori to feel abnormal and rejected by everything in the dimension. He perseveres and tries to ask Uro-sama about Karasumori before the god falls asleep. After a while he is at his limit and is thrown out of the orb and dimension by Mamezo.