
Kanna Seto lost her childhood friend Haruta in a car accident when she was a freshman in high school. Carrying the emotional pain from that incident throughout her life, Kanna is still wounded as an adult. Kanna then meets Roku Akazawa, who also carries a painful experience from his past. When Roku was an elementary school student, a girl who was with him got into an accident and died. Because of that incident, Roku carries a heavy sense of guilt. When they meet, time, frozen since that day, begins to tick again.
Kiyoku Yawaku is a Japanese movie of 13,098 characters, with 1,250 unique words and 503 different kanji. Its difficulty rating on Jiten is easy, 1.7 out of 5. The full vocabulary list ranks all 1,250 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.