Cloud Thunder Sound King [雲雷音王仏] ( Megha-dundubhi-svara-rāja; Unraionnō-butsu): The Buddha who appears in the “Wonderful Sound” (twenty-fourth) chapter of the Lotus Sutra. This chapter says that in the remote past Bodhisattva Wonderful Sound served the Buddha Cloud Thunder Sound King. One view identifies this Buddha with the Buddha Cloud Thunder Sound Constellation King Flower Wisdom, who appears in the “King Wonderful Adornment” (twenty-seventh) chapter of the Lotus Sutra.