Tsuyu Kyubi appears as a Kyubi with light blue skin and a frog-themed raincoat instead of thick colored fur. He has two strings sticking out instead of wispy hairs. Tsuyu Kyubi also has yellow eyes and dark turquoise markings.
Tsuyu Kyubi also has rain boots the color of his raincoat. His nine tails are tipped turquoise but his nails are a lime green. And behind Tsuyu Kyubi's head is a circular rainbow.
During the "Ayakashi Rainy Street" event on June 2017, Tsuyu Kyubi is acquirable via Rain Crank-a-kai using 4500 Y-Money.
Tsuyu Kyubi is also obtainable using Select-a-Coins or Nyanbo Coins.
Yo-kai Watch Wibble Wobble
Summer The The Rain (Japanese: 五月雨ザーザーレイン,Samidare Zā Zā Rein)
Makes bonus balls disappear and deals big damage..
The name "Tsuyu Kyuubi" translates to "Rainy (season) Kyubi".