*Hey!Say!7 does not havethe same memberswho were inthe beginning,it is formed bythe 5 membersareyounger andNakajimaYuto,YamadaRyosukeandChinenYuri(Those whowere part of thetemporary group)MorimotoRyutaroandKeito'sOkamoto.
*Hey!Say!BESTis comprised ofthe top 5group members.BESTstands for"BoysExcellentSelectionTeam".It is formed byYuyaTakakiandDaikiArioka(Whoalso part of theanterior temporalgroup)KotaYabu,KeiInooandHikaruYaotome.
*On24/09/2007at concertofJohnny's JrinYokohamaArena,which was broadcaston television, it was announcedthat thegroupHey!Say!7debutwith another name.The groupconsist of5 membersofHey!Say!7 Temporaryplus 5thatwere chosenfrom theJohnny's Jrturnthis groupwould be divided into2 sub-groups.It was also announcedthat would takeonesingle on14/11/2007, which would haveentitled "UltraMusic Power" and the songwould be usedfor theVolleyballWorld Cupin Japan.In July 2008a newsingle "YourSeed"in whichthe songwould be used forthe soundtrack ofthe animated filmKung-FuPandain Japanwas announced.
Hey! Say ! 7 * In Spring concert KAT -TUN the day 03/04/2007 , 5 members of Johnny 's Jr were chosen to join the group Hey ! Say ! 7.
The members were Takaki Yuya , Arioka Daiki , Yamada Ryosuke , Nakajima Yuto, Chinen Yuri . Initially , it was unclear whether it would be an officer or temporary group , the group began to have many fans. The 16/06/2007 was announced that Hey! Say ! 7 sacaria a single in which one of the songs " Hey! Say
" would be the Opening of the popular anime Lovely Complex, the single
has also taken other song" Bon Bon " which is used for the Ending of the
same anime. This is the 2nd time a group of Johnny 's Jr to release a new single on 1 was Ya- ya- yah in 2002. * On 01/08/2007 , the single Hey! Say ! is published . The week after your departure ( 08/08/2007 ) on the Oricon charts , putting the single has sold 120,520 copies in its 1st week. At the same time Hey! Say ! July I broke the record for being the 1 in the Oricon charts as a young group, with a mean age of 14.8 years . In August , the single Hey! Say ! I
head in the front rows of the Oricon, even more than his sempai
highlights ( Tackey & Tsubasa and Tokyo , which at that time took
single) . The September 23, 2008 the group no longer exists with this name.