Seabozu

Seabozu is a Kaiju from Earth. It Appeared in Episode 1 of Ultra-Konosuba

History
Kazuma Satou went out for a Few Hours for a New Special Edition of a Game. When he went out, Seabozu woke up from underground and destroyed the city before moving to the countryside, It was killed before Ultraman arrived, however, its appearance led too the reincarnation of Kazuma and progressed the series

Trivia
 * It was chosen because I wanted it too has an appearance and it couldn't find a better place for it
 * This Seabozu is a spawn of the one from 1967. it originated on earth and it grew to be like other kaiju, this is why it attacks cities