
This is a world where heroes are created by people's trust, and the hero who gains the most trust is known as X. In this world, people's trust can be quantified through data, and these values are reflected on everyone's wrist. As long as one gains enough trust points, an ordinary person can possess superpowers and become a superhero who saves the world. However, the constantly changing trust values make the path of a hero full of uncertainties... (Source: Official To Be Hero X home page)
Tu Bian Yingxiong X is a Japanese anime of 81,418 characters, with 5,077 unique words and 1,364 different kanji. Its difficulty rating on Jiten is average, 2.6 out of 5. The full vocabulary list ranks all 5,077 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.
Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.