Statistics for Kono Naka ni Hitori Imouto ga Iru!

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%47715%
80%86927%
90%161350%
95%239075%
96%254580%
97%270185%
98%285790%
99%301295%
Difficulty histogram