In a 'kokushibo meets tanjiro fanfiction', one possibility is that Kokushibo senses something different about Tanjiro right away. Maybe it's the fact that Tanjiro has a unique scent or an energy that Kokushibo has never encountered before. Tanjiro, being Tanjiro, would be ready to face Kokushibo head - on, but also be open to communication if there's a chance. The story could explore their different views on the world of demons and slayers, and how they might come to understand each other better through their encounter.
For Tanjiro, he could become more understanding of the complex nature of demons. Meeting Kokushibo, a powerful and complex demon, might make him realize that not all demons are simply evil. Kokushibo, on the other hand, could start to have some doubts about his loyalty to Muzan. Tanjiro's tenacity and belief in the good of all might start to chip away at Kokushibo's cold - hearted exterior.
One EOS success story could be about a startup that used EOS blockchain technology to create a decentralized application (dApp). They were able to develop and launch the dApp quickly due to EOS's high - throughput and scalability. This led to a large number of users adopting the dApp, which in turn brought in significant revenue for the startup.
Tanjiro might use his sense of smell to detect hidden threats. Since his sense of smell is super - enhanced, he could sniff out any demons or traps in the way of saving Rengoku. For example, if there are demons disguised as allies, Tanjiro would be able to tell by their scent.
One of the EOS ICO success stories is its massive fundraising. EOS managed to raise a significant amount of capital during its ICO. This large sum of money enabled the project to develop its blockchain technology and build a strong ecosystem. It attracted a lot of developers and investors due to its innovative features and the potential it showed in the blockchain space.
It could mean 'end of statement' or 'that's all there is to it'. For example, when you finish explaining something and there's no more to add, you might say 'eos end of story' to indicate the finality of the statement.