What happened
On June 8, 2026, around noon Japan time, the J-pop group Naniwa Danshi (an idol group, a pop act whose members are marketed individually to fans) revealed the merchandise lineup for their new live tour, tied to the hashtag tagged as ND5. The standout item: an "IEM-style earphone" priced at 6,000 yen (roughly 40 US dollars). In-ear monitors (IEMs) are the custom earpieces performers wear on stage to hear themselves over the crowd.
Each Naniwa Danshi member is known to have a personalized IEM design, so the idea of buying an earphone styled to look just like them resonated instantly.
Why it is trending now
The concept hits a sweet spot for fans: instead of a poster or keychain, it offers a wearable item that mirrors what the idols themselves use. Many fans framed it as finally being able to "become a member." The 6,000-yen price also drew praise. Fans noted that an earphone like this could easily cost over 10,000 yen, so pricing it accessibly fueled goodwill — and the topic snowballed on X the same day.
How fans reacted
Posts poured in calling it "another genius piece of merch" and "I want it so badly." Much of the gratitude was aimed at member Ryusei Onishi (nicknamed Ryuchexe), widely believed to lead the group's merch planning. Some fans tied the earphone concept to a remark Onishi is known for — that fans are the real idols — and said it moved them to tears. The full lineup also includes a package-style keychain, a Naniwander-kun plush keychain, a group acrylic stand, a polo shirt and a T-shirt.
What to watch next:
Fans are now waiting for official sale details, including online ordering windows that, based on the group's previous tour, are typically announced separately from the in-venue release. Whether the earphone is wired or Bluetooth and how its limited stock is handled will likely drive the next wave of chatter.
なにわ男子 ライブグッズに「イヤモニ風イヤホン(6000円)」
なにわ男子のグッズにイヤモニ風イヤホンあるの、流星くんがよく言っていた『みなさんのお陰でアイドルでいられる。いつも勇気付けて支えてくれるから皆の方がアイドルなんじゃないかって思うので、これからも一緒にキラキラしていきましょう』を思い出して泣いてる
グッズ詳細きた〜🪄楽しみすぎる( ; ; ) 集合アクスタやったぁ…🫧ポロシャツにTシャツまで豪華すぎるしパッケージ風キーホルダーって何だろう🎁イヤモニ風イヤホン…ついにメンバーになれるってことでいい?🎤 りゅちぇ今回も考えてくれてありがとう🐈🧡 水曜日が楽しみ🫶🏻 #なにわ男子_ND5
大西流星さん😭イヤモニ風イヤホン😭大好き😭ヲリ達のスーパーアイドル😭大信頼グッズ担当😭