Molester license! The license envelops the user in a special space, in which anything that goes against public order or the general ethics of society will not be overlooked as if it were natural. The interior of this train, which supports people's lives and is the ultimate license to be accepted or accepted, can also become a closed space with no escape, and the three sisters who appear in the story feel that they are being molested. Their despair as they cum soon turns into pleasure...