https://whytrend.com Japan trends explained in English for global readers. en Sun, 17 May 2026 11:53:12 GMT https://whytrend.com/articles/d602e2d56f0f_20260517.html https://whytrend.com/articles/d602e2d56f0f_20260517.html On May 17, 2026, hololive DEV_IS VTuber Juufuutei Raden held a 3D live concert on YouTube to celebrate reaching 1 million subscribers. The event featured a new 3D costume reveal, live singing and dancing, and multiple major announcements including a collaboration with the Tokyo National Museum. Sun, 17 May 2026 11:38:47 GMT https://whytrend.com/articles/737f2685cf33_20260517.html https://whytrend.com/articles/737f2685cf33_20260517.html Nijisanji's 8th Anniversary Live 'CONCERTO' Day 2 kicked off at 15:30 JST on May 17, 2026, at Makuhari Messe in Chiba, Japan. Nine livers performed live, debuting new matching costumes and delivering surprise moments that sent both in-person and online audiences into a frenzy. Sun, 17 May 2026 09:09:04 GMT https://whytrend.com/articles/a48d05c45b18_20260517.html https://whytrend.com/articles/a48d05c45b18_20260517.html DAY2 of 'Gakuen Idolmaster The 2nd Period H.I.F Selection Trial' is live at Makuhari Messe on May 17, 2026 — the franchise's first-ever real-venue 3DCG concert, featuring 7 idol characters and a surprise new solo song reveal. Sun, 17 May 2026 08:08:57 GMT https://whytrend.com/articles/1d889aae9d2b_20260517.html https://whytrend.com/articles/1d889aae9d2b_20260517.html Nippombashi Street Festa 2026 — Japan's largest cosplay event — is taking place today in Osaka's Den Den Town (Otaku Road), with 500 cosplayers parading through the Sakai-suji pedestrian zone and an expected crowd of over 220,000. Sun, 17 May 2026 04:10:21 GMT https://whytrend.com/articles/e910dcc586cd_20260517.html https://whytrend.com/articles/e910dcc586cd_20260517.html The airing of Meitantei Precure (Detective Precure) Episode 16 on May 17, 2026, combined with the viral popularity of Cure Arcana Shadow and the debut of new character Eliza Kurusu, sent #precure trending on X in Japan. Sun, 17 May 2026 00:12:48 GMT https://whytrend.com/articles/659a12b9a4fe_20260517.html https://whytrend.com/articles/659a12b9a4fe_20260517.html Gamba Osaka defeated Al-Nassr 1-0 in the ACL2 final in Riyadh on May 16 (May 17 JST), claiming their first Asian title since 2008. Dennis Hümmett scored the only goal in the 30th minute, and Gamba's defense shut out Cristiano Ronaldo, Sadio Mané, and João Félix in a completely hostile away environment. Sat, 16 May 2026 21:31:37 GMT https://whytrend.com/articles/cad962fa1501_20260517.html https://whytrend.com/articles/cad962fa1501_20260517.html Tunisian forward Issam Jebali (34) was omitted from Tunisia's 2026 FIFA World Cup squad, announced on May 16 JST. The same day, he delivered a standout assist performance for Gamba Osaka against Al-Nassr in the AFC Champions League 2, sparking widespread debate about the selection decision. Sat, 16 May 2026 19:11:06 GMT https://whytrend.com/articles/ffc0b4ed7ef4_20260516.html https://whytrend.com/articles/ffc0b4ed7ef4_20260516.html On May 16, 2026, NHK AM's Buiar! aired a special episode with Kaguya from Netflix's Cosmic Princess Kaguya. The broadcast connected Hoshimachi Suisei's VTuber radio audience with anime-film fans through a surprise letter reveal, Kaguya's first original song, and a one-week archive for listeners who missed it. Sat, 16 May 2026 14:10:48 GMT https://whytrend.com/articles/d8dc98e004b6_20260516.html https://whytrend.com/articles/d8dc98e004b6_20260516.html Gakuen Idol Master, Bandai Namco's idol-training mobile game, began its second-anniversary campaign on May 16, 2026. The headline offer is a free gacha session where each pull guarantees at least one SSR, the game's top rarity, and players can keep pulling while they continue the session. Sat, 16 May 2026 02:46:11 GMT