
Ryouta and his childhood friends Nagisa, Serina and Himari have strange powers which only they themselves know about: the ability to manipulate feelings, the ability to talk from the heart, the ability to see the future, and the ability to see through lies. One day before summer vacation, Ryouta came upon a strange girl dancing at his small town’s local shrine. Rinka came from the city and he felt a mysterious connection with her as she was the first person other than his friends that his powers worked on. When the summer vacation began, they were led all around the town by Rinka under the guise of ‘sightseeing’ even though there’s nothing around to see. Before they knew it, they left the unanswered questions behind and just played around together – a summer full of love and mysteries.
Yakusoku no Natsu, Mahoroba no Yume is a Japanese visual novel of 668,066 characters, with 13,265 unique words and 1,927 different kanji. Its difficulty rating on Jiten is easy, 1.9 out of 5. The full vocabulary list ranks all 13,265 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.