YOU SAID:

yeonjun is the 4th gen it boy

INTO JAPANESE

ヨンジュンは第4世代のIT少年です

BACK INTO ENGLISH

Yong Jun is a 4th generation IT boy

INTO JAPANESE

ヨン・ジュンは4代目のIT少年です

BACK INTO ENGLISH

Yong Jun is the fourth IT boy

INTO JAPANESE

ヨン・ジュンは4人目のIT少年です

BACK INTO ENGLISH

Yong Jun is the 4th IT boy

INTO JAPANESE

ヨン・ジュンは4番目のIT少年です

BACK INTO ENGLISH

Yong Jun is the 4th IT boy