
Hioki somehow gets invited to join a group of four good-looking guys for a school trip. Though initially riddled with anxiety, it turned out to be surprisingly fun, largely thanks to Watarai, who goes out of his way to look after him. Just as Hioki began to open his heart to Watarai, what emerged was not simple kindness—but obsession. (Source: Starts Publishing)
Shuugakuryokou de Nakayokunai Group ni Hairimashita is a Japanese novel of 176,803 characters, with 8,478 unique words and 1,672 different kanji. Its difficulty rating on Jiten is average, 2.5 out of 5. The full vocabulary list ranks all 8,478 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.