Bowminos evolves from So-Sorree starting at level 30.
It resembles three blue dominos with the front one with a worried expression and two floppy horns, along with two other dominos without faces. The three have four pairs of arms with one pair up for him to bow. A kanji (謝) is spotted on the chest of the first domino.
In the anime, Bowminos' body consists of seven dominos instead of three, which collapse onto each other in a domino effect, causing him to bow forward in apology.
Unlike So-Sorree, Bowminos seems to be more sincere in its apologies.
Bowminos makes the Inspirited deeply remorseful, prompting them to bow and apologize profusely for any slight or even perceived offense. This often causes the recipient to become unnerved.
Yo-kai Watch animation series
Bowminos debuts in EP072, possessing Eddie and Katie in turn and causes them to apologize constantly. Nate summons Roughraff to deal with Bowminos, and despite Roughraff's initial refusal, he takes offense to Bowminos' bowing and crushing him with its domino body. The two engage in a back-and-forth battle, with Bowminos trying to flatten Roughraff, and Roughraff pushing Bowminos off with his pompadour. Eventually, worn out, the two Yo-Kai agree to be friends and depart, with Bowminos tossing Nate its Yo-Kai Medal.