Statistics for Tensai Gekai ga Isekai de Yami Isha wo Hajimemashita.

This graph shows the percentage of words (in total) that you'll be able to read assuming you know a certain percentage of unique vocabulary that appears in this work.

CoverageVocabulary required%
70%11408%
80%214615%
90%458132%
95%732951%
96%816357%
97%910664%
98%1077476%
99%1244288%
Difficulty histogram