
A collection of side stories, as well as a new chapter taking place after the ending of the original.
Hello, Hello and Hello: Piece of Mind is a Japanese novel of 102,007 characters, with 5,775 unique words and 1,458 different kanji. Its difficulty rating on Jiten is average, 2.6 out of 5. The full vocabulary list ranks all 5,775 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.