The young winger could make his Premier League debut at Carrow Road on Saturday, after Owen Coyle confirmed he'd travel with his new team-mates to East Anglia
The 19-year-old Japanese winger joined Owen Coyle's side on loan from Arsenal in midweek for the remainder of the season.
Coyle confirmed the Miyaichi, along with fellow new arrival Marvin Sordell, would travel as part of the squad to Carrow Road.
"It is fair to say that both Marvin and Ryo are in the squad and will travel," Coyle said on the club's website.
He added: "They are both exciting players with pace to burn. Fans like to watch players who get them out of their seats and we confident both of them will do that."
Miyaichi only met his new team-mates on Thursday after travelling up to Lancashire with Arsenal for Wednesday's match between the two sides which ended goalless.
Coyle added: "We have to bear in mind that they (Miyaichi and Sordell) will only have had two training sessions and that they are still finding their feet.
"The other lads have taken to them straight away and that's testament to the group we have here."
Miyaichi previously made two appearances for the Gunners in the League Cup, but has never played in the Premier League.