
The story follows Vincent Brooks, a man who is beset by supernatural nightmares while torn between his feelings for his longtime girlfriend Katherine and the similarly named beauty Catherine. The gameplay is divided between the daytime, where Vincent interacts with the characters in a social simulation, and his dreams where he must navigate three-dimensional towers through combined platforming and puzzle-solving. The game's ending is affected by choices made by Vincent over the course of the story.
Kyasarin is a Japanese video game of 11,222 characters, with 1,537 unique words and 706 different kanji. Its difficulty rating on Jiten is average, 2.8 out of 5. The full vocabulary list ranks all 1,537 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.