Kamen Rider Zi-O Episode 3

Geiz and Tsukuyomi reluctantly collaborate with Sougo, even going as far as to keep a keen eye on him at school. Meanwhile, a seemingly "unbeatable" game has gone viral amongst the students at Sougo's school, with rumors saying that there is only one person who would be capable of beating it. The three set out to find this rumored genius gamer M, but they encounter an enemy Time Jacker named Ora. (Source: kamenrider.fandom.com)