Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Hey! Hey! Whoah! Make you happy! Yeah! Hey! Hey! Whoah! Make you happy! Yeah! Happytte hontou ni happy de saikou Everybody happy na happy wo happy happy Happy bath happy dive happy happy now Happy bath happy dive happy happy for you Happy tte happily happyreba happy Happyru toki wa happyreba chou happy Happy bath happy dive happy happy now Happy bath happy dive happy happy for you Itsudemo koko ni wa zettai aru happy chance saa check it out Doko da yo? Koko da yo acchi daro Are socchi ni mo?! Te ka docchi ni mo!! Furo de mo happy hirune mo happy Bushitsu mo happy kiss de happy Mahou de happy dorayaki happy Happy happy happy happy!!!!! Let's happy hour! Shiawase sono mune ni wakase Are you happy? Are you happy? Are you happy? Are you happy? Are you happy? Yeah yeah yeah! Kokoro to karada atatamete Are you happy? Are you happy? Are you happy? Are you happy? Are you happy? Yaaay! Tsuzuki wa matamata onsen de hi! Hey! Hey! Whoah! Make you happy! Yeah! Hey! Hey! Whoah! Make you happy! Yeah! Happy no kiwami kantansa Happy to happy to happy wo kaketara so happy Happy time happy life happy happy now Happy time happy life happy happy for you Onaka suita? Nanka tsukareta? Sore mo zenbu happy de kaiketsu Happy time happy life happy happy now Happy time happy life happy happy for you Oshieyou ka all you need wa o yu ni tsukareba wakaru sa Maji de happy na furoba de iya na koto wa flow out Oh yeah! (oh yeah!) onsen! (onsen!) Everybody let's go onsen e fu! Let's happy hour! Sei no de saa iki wo awase Are you happy? Are you happy? Are you happy? Are you happy? Are you happy? Yeah yeah yeah!!! Koko kara shiawase wo sakebe Are you happy? Are you happy? Are you happy? Are you happy? Are you happy? Yaaay! Katayose aouze onsen de hi! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Are you happy? Yeah! Shinpai na koto mo omoi muudo mo kechirashite (Very happy yeah!) Kao wo agete dekkaku waratte buttobase (Always happy yeah!) Nantoka narusa nantoka naranai koto wa nai (Hey! Hey! Hey!) Nantoka nareba nandemo ii n da happy nara ii n da!! (Hey! Hey! Hey! Hey!) Let's happy hour! Mou ichi do sono egao mitakute Kimi ni (ai ni) bokura (koko e) yatte (kita yo) Zenryoku no happy ageru kara Let's happy hour!! Minna de shiawase ni narou Are you happy? Are you happy? Are you happy? Are you happy? Are you happy? Yeah yeah yeah! Sekai mo shiawase ni shiyou We are happy! We are happy! We are happy! We are happy! We are happy! Koe agete say happy! Yappari saigo wa onsen de Itsudemo dokodemo onsen de hi!