BTS Jungkook's popularity Worldwide is unrivaled. Dubbed as the 'SNS King' for fame and records on every social media platform and 'Sold Out King' for his impeccable brand power, Japan is not an exception to Jungkook's talents and popularity. Several Japanese media such as Rank1 and Haryu Korearanked Jungkook as the most popular BTS member in Japan. Haryu Korea is also touted as Japan's largest Korean/Asian information site.

Japanese Models and Idols love 'Still With You' by Jungkook and was found listening to it recently, even after a year and despite being a Soundcloud release.

Japanese Model 'Shuzo,' brand ambassador for Gucci, Celine, LV, and more, shared a video on his Instagram reel using Jungkook's Euphoria audio.

Japanese National Figure Skater and National Champion Tim Koleto posted 'Euphoria' on his Instagram story with the caption "Still so good." He also tweeted a picture of him and his wife/figure skating partner, Misato Komatsubara, with the caption of lyrics from 'Euphoria.

Japanese dance crew members also danced to Jungkook's solo song 'My Time.'

Yuzuru Hanyu, Japan’s star figure skater and two-time Olympic champion, was seen doing Jungkook's steps in DNA during his backstage warm-up for World Team Trophy.

Jungkook's brand and selling power can't be underestimated. Even Japanese Idols bought Kombucha after Jungkook drank it in his Vlive. Japanese rock band 'Kishidan's leader and vocalist 'Ayanocozey Show,' tweeted:

“Jungkook’s Kombucha lemon has arrived” using a very friendly tone and calling Jungkook as "Guku Chan."

On Joysound Japan, Jungkook's solo song 'Euphoria' is the only BTS song to chart for the 3rd consecutive year. Joysound is one of the top 2 karaoke services in Japan. Public from every age group visit and uses it. This shows how much Jungkook's solo songs are loved in Japan.

Jungkook's 'Euphoria' is also the Highest, Longest, and Only Charting K-Pop Solo Song on Spotify's Japan Top 200 Weekly Chart.

Euphoria was the first BTS solo to ever chart on the biggest Japan streaming site Recochoku and Highest charting BTS song on 'LINE' Japan overtaking the group's Title song 'IDOL' in 2018.

Euphoria is simultaneously charting on iTunes, Apple Music, and Spotify in Japan despite being released back in 2018.

Euphoria by Jungkook is also the First and Only BTS Solo song to receive RIAJ streaming certification in Japan.

Jungkook is also charting for 17 weeks on Billboard Japan Hot100 composers chart.

Jungkook's composed song 'Film Out' was also the first BTS song to ever debut at #1 on Japan iTunes. His solo songs, as well as composed songs 'Your Eyes Tell' & 'Film Out' are hugely praised and successful in Japan.

Jungkook is also the role model and bias of many Japanese Idols and celebrities due to his beautiful singing, dancing, and charisma. Seeing the love and impact his solo songs have received in Japan, it's safe to say that Japan loves and admires Jungkook a lot.