As usual, the Boruto episode 45 contains spoiler . So if you're actually still looking for your own episode, you're going into the wrong article.
Then where can you watch? Crunchyroll could be an option. If you want to be patient, this episode will be available for free later. If you want to watch live, and watch every [Borro at the same time as Japan, you can also use the paid service.
Been watching and want to remember certain details or do not mind leak? Read the discussion below!
SPOILER ALERT !!!