The following conclusion: The search results currently provided do not specifically list detailed information on individual income tax anti-tax evasion cases. Therefore, no specific case could be provided.
I'm not aware of a large number of Japanese light novels specifically centered around tax evasion. But in a broader sense, in some business - themed or mystery light novels, tax evasion could potentially be a sub - plot. For example, in a mystery light novel where the detective is investigating a financial fraud case, tax evasion could be part of the illegal activities that the perpetrator is involved in.
Well, in the 'Turnip Boy Commits Tax Evasion' story, the turnip boy is the main character. He's not your typical law - abiding citizen in the vegetable world. He uses his wits and the oddities of the world he lives in to skip out on his tax obligations. There are probably interactions with other characters like the tax collectors or maybe fellow vegetable - folk who either support or oppose his actions. It's a story that plays on the idea of breaking the rules in a really fun and unexpected way.