A pop quiz?!Let's have a letter to symbolize this year.Hijiri Byakuren, if you may.Write down what character goes in the box.Be In Good [ ]無病息災 is a four-character idiom meaning "to be in good health". The missing character, 災, means "disaster" and was chosen as the kanji of the year in 2018 by the Japanese Kanji Proficiency Society.