[11] In 2018, Danzaki was appointed as captain for the Aomori Yamada and finished the season as the top scorer in the Prince Takamado Trophy Premier League.
[13] Following this, Danzaki was included for the National High School Soccer Championship Outstanding Player for the second time in a row.
[15] He had an unsuccessful trial at Cerezo Osaka and acknowledged his fault of a "lackluster performance" as a reason for not getting a contract.
[29] Two weeks later on 6 February 2021, he scored a brace and set up the opening goal of the game, in a 5–2 win against Melbourne Victory[30] Since joining the club, Danzaki became a first team regular for Brisbane Roar, playing in the attacking midfield position.
[36] Despite manager Warren Moon planned on keeping Danzaki, it was announced that he would be returning to his parent club.
[37][31] On 12 August 2021, it was announced that Danzaki had joined J2 club JEF United Chiba on loan for the 2021 season.
[39] However, Danzaki found his playing time from the substitute bench and made three more appearances at the end of the 2021 season.
[41] On 9 July 2022, Danzaki returned to Australian A-League club Brisbane Roar on a loan deal for the 2022–23 season.
[45] However, Danzaki struggled to replicate his form that he previously did in his first loan spell at Brisbane Roar and returned to his parent club and made nine appearances and scoring two times in all competitions.
[46] He made his debut for the club, starting the match and played 60 minutes before being substituted, in a 2–1 loss against St Johnstone on 2 February 2023.
[47] However, Danzaki struggled to get playing, leading to manager Stuart Kettlewell say that he needs time to settle in Scotland if he wants to get first team football at Motherwell.
Ahead of the 2023–24 season, manager Stuart Kettlewell was critical of Danzaki's progress on his fitness and settling in the country, believing that he hasn't done enough to earn his place in the first team.
[52] He made his debut for the club against Edgeworth FC in the round of 32 of Australian Cup and set up a goal for Lachlan Wales, who scored twice, in a 4–0 win.
[54] It wasn't until on 23 February 2024 when Danzaki made his return from injury as a substitute and set up Western United's second goal of the game, in a 2–2 draw against Brisbane Roar.