It's a story where you get to punish an array of teen girls using a combination of spanking, embarrassment, and orgasms. So be in the mood for that.
![Stick out tongue :p :p](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
It's all very well rendered and not a single character is in the uncanny valley - something I can't say about many games.
The gameplay is far less linear than most VNs. There's an array of actions you can take and you're trying to level up various scores to progress the story along different lines. So you need to be strict enough to get discipline up over 20, be accommodating enough to get your popularity up, spend enough time teaching to keep education above 0, and spend enough time one-on-one with various characters to advance their own storylines. (Which interconnect and are necessary to remove barriers for more advancement.)
Does that sound fun? It is definitely a game, not just a story. But some people don't enjoy managing all those aspects. (Although even for them, the cheat menu is easily accessed to instantly view any scenes.)