Synopsis
Summary
This is a game that lets you feel what it’s really like to molest girls on the train.
You can touch her wherever you want, and even take off her clothes! Depending on your choices, her parameters will change, as well… There’s also an element of training in the way you touch her, so the more you do it, the better it’ll feel! Her reactions will change, too.
As she gets better and better trained, she’ll squirt, wet herself, cum again and again, and more! This pure and innocent girl is at the mercy of your creepy, crawly fingers!
[Caution]
– As this game is set at a somewhat high difficulty it will take more than one play through to fully complete.
However, simply re-playing through the game should see you unlocking everything that is available.
– It is your responsibility to separate fiction from reality and keep your molestation activities confined to this game. If you cannot, then we advise against playing this game and feeding such a desire.
[About the Demo Version]
– Lasts until her first orgasm
– There is a cap on her training level.
– Light and Strong touching have different effects.
The demo version features only two spots and only Strong touching.
– Certain spots that make her cum in the demo may not work in the full version.
Features
Train molestation scenes are animated with Live2D!
POV perspective and stereophonic sound make for a truly immersive experience!
Expressions, voices, and story that change according to how she’s feeling!
Immersive simulation!
You don’t just watch, you get involved — as much or as little as you want!
The controls are quite simple, so all you need to do is press the right buttons and you’ll get the experience you want.
It’s as realistic and rewarding as YOU want it to be!
Character
It’s no fun when she’s too easy!
The girl in this work is very shy and quiet, but also rather stubborn. She’ll try her hardest to keep from letting you know just how good it all feels… What a champ.
At first she’ll try to ignore you, but gradually she’ll really start to feel it… and soon she’ll be unable to deny the sensation! Force her to cum and get a good look at her face, twisted by the mixture of shame and bliss.
What will happen when she can no longer resist your advances? You’ll just have to play and find out!
| Circle | dispair |
| Tags | R18, Simulation, Voice, Application, Japanese |
| Price | 1,760JPY |
Editorial Review
This is a tactile groping simulator positioned squarely within the niche of train molestation fantasy—a subgenre that remains persistent in Japanese adult gaming despite (or because of) its transgressive appeal. The work makes no pretense toward narrative framing; it’s mechanics-first design built entirely around interaction systems rather than character depth or story progression.
The distinctive feature here is the parameter-based training loop, which transforms passive voyeurism into a progression system. Touching generates data; repeated contact trains responses; unlocking new states becomes the primary gameplay incentive. The voice acting for reactive vocalizations and the reactive clothing destruction mechanics suggest moderate production attention to sensory feedback, which is typically where these simulators invest their resources. The difficulty curve and multi-playthrough design acknowledge this is a systems game meant for replay optimization rather than linear completion—players pursuing 100 percent unlock rates will find structured progression rather than a one-shot experience.
The combination of simulation mechanics with voice acting creates a tactile fantasy that prioritizes interaction feedback over narrative agency, distinguishing it from visual novels that use similar content as plot device rather than primary mechanic. This is pure interaction design serving a specific fantasy.
Audience here is narrow: players specifically seeking groping simulation with progression mechanics and minimal narrative distraction. Those wanting character arcs, relationship development, or consensual scenarios should look elsewhere entirely. The developer’s cautionary framing suggests awareness of the content’s transgressive nature, though such disclaimers don’t meaningfully mitigate the work’s thematic focus.
For players invested specifically in non-consensual train fantasy mechanics with training systems and voice reactivity, this delivers exactly that premise without narrative padding. For everyone else, the transgressive content and mechanical simplicity will read as deliberately niche—which it is.
Get “Round and Round the Perv Train” on DLsite
English Version → Free TrialJapanese Original
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Related Tags:
Japanese | R18 | Simulation | Application | Voice
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