TIZ: Tokyo Insect Zoo

It's the middle of August, and elementary school student Ryo is enjoying his summer vacation. One day he meets with a mysterious girl in white, and soon after awakens to find he has been transformed into a beetle. He makes friends with a few other insects, and they explore together, soon realizing they are in the titular Tokyo Insect Zoo, and meet various creatures along the way. Tokyo Insect Zoo is an FMV adventure game based on the children's book "Ryō no Kabutomushi Ryokō" (Ryo’s Rhinoceros Beetle Journey). The player explores each area in first-person, interacting with the various insects, occasionally making minor dialogue choices, and moving from one area to the next in a linear fashion. The bulk of the story is presented as voiced dialogue or fully-animated cutscenes.