After Graduation Everything Started to Get Chaotic

After graduating from high school, the male protagonist's daily life began to become more and more unclear due to mental damage, and he gradually began to lose touch with real life. In his imagination, he began to slowly "deviate" from the normal world, and all weird things began to make sense. He himself also began to "transform" and "evolve", and began to heal himself during the summer vacation. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.