These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Anti-Climax Boss: Part 2. Tatsumaru is surprisingly easy to beat compared to the sub-boss Genbu.
Hilarious in Hindsight: The series features a sword called the "Izayoi", the ancestral weapon of the Azuma clan that seems to possess some degree of magical power. Many years later, BlazBlue ends up featuring a weapon called Izayoi that is also an ancestral weapon (Of the Yayoi family) that also possesses magical abilities. At least Tenchu's Izayoi doesn't blind its user.