Tokunobu's JO1 fan certification app is finally released!
An unofficial fan certification app for JO1 fans
We have prepared from simple problems to difficult problems.
How much do you know about JO1?
We are planning to update the number of problems, bugs, fixes, etc. from time to time.
We look forward to hearing from you in the reviews.
JO1 is a global boy group in Japan. Belongs to LAPONE Entertainment, a joint venture between Yoshimoto Kogyo of Japan and CJ ENM, an entertainment company of South Korea. The official fan name is JAM.
It was formed by 11 successful applicants of the Japanese version of the popular Korean audition program "PRODUCE 101", and made its debut on March 4, 2020 with "PROTOSTAR" to "Infinity".
An unofficial fan certification app for JO1 fans
We have prepared from simple problems to difficult problems.
How much do you know about JO1?
We are planning to update the number of problems, bugs, fixes, etc. from time to time.
We look forward to hearing from you in the reviews.
JO1 is a global boy group in Japan. Belongs to LAPONE Entertainment, a joint venture between Yoshimoto Kogyo of Japan and CJ ENM, an entertainment company of South Korea. The official fan name is JAM.
It was formed by 11 successful applicants of the Japanese version of the popular Korean audition program "PRODUCE 101", and made its debut on March 4, 2020 with "PROTOSTAR" to "Infinity".
Show More
