Home›2015 singles›12 Byō🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisNederlandsPolski한국어中文日本語EntityQ19363215· pop 7· linked from 35 articles12 ByōAlso known as 12 Secondssingle by HKT48Available in 7 languagesFrançais中文日本語Bahasa IndonesiaPolski한국어via Wikidata sitelinks · CC0ConnectionsHKT48EntityYouTubeConceptCategories2015 singles2015 songsHKT48 songsOricon Weekly number-one singlesSongs in Japanese