Not three gods in one God. Think of a person with multiple personalities. They may have three persons in one body/mind. In humans this is a disorder, but in God it is the Order of the Divine Essence to exist in three persons.
Imayu Tsukasa's Nishikigoi Sake is bottled and packaged to look like Koi (or carp). Designed by Bullet Inc of Japan. 2016 IF Design Award winner.