Well, it could involve the powerful beings from Overlord entering the world of Tanya. Maybe Ainz Ooal Gown and his guildmates find themselves in the midst of Tanya's military campaigns. They might initially be seen as a threat, but then they could end up working together against a common enemy, like a powerful demon or a new, emerging force that threatens both of their worlds.
I'm not sure about a specific 'Overlord Tanya Crossover Light Novel' off the top of my head. However, you can try looking on websites like NovelUpdates or checking with dedicated light novel fan communities. They might be able to point you in the right direction.
There's Viktoriya. She has a unique relationship with Tanya. She's brave and her development throughout the story, especially in relation to Tanya, makes her an interesting character. Also, Erich von Rerugen. He represents the more traditional military thinking and his clashes and collaborations with Tanya are quite engaging.
There's Viktoriya Ivanovna Serebryakova. She is an important character who has a relationship with Tanya. She is more of a 'normal' person compared to Tanya in terms of her values and personality.
The 'Tanya the Evil' light novel mainly follows the story of Tanya Degurechaff. She is a young girl in a military setting in an alternate world. Tanya is extremely intelligent and cunning in military strategies. She has to navigate through the complex military and political situations in this world, often facing off against various enemies and rivals. Her actions and decisions drive the story forward as she tries to rise in the military ranks while dealing with the chaos and challenges around her.
Yes, 'Overlord' is a light novel. It has an interesting premise where the protagonist gets trapped in a virtual world that he has to rule. It's been adapted into an anime as well.
One common theme is the clash of different worldviews. For example, when Tanya crosses over into a fantasy world with a more laid - back or morally - different culture than her own, there's a lot of conflict. Another theme is power dynamics. Since Tanya has her own set of skills and powers, seeing how she fares against new and different opponents in crossover settings is often explored.
It might not be a reliable or official source. It's often better to go for official translations or well - known platforms for a proper reading experience.