9 7 , ▁with ▁the ▁title ▁track ▁used ▁as ▁the ▁theme ▁song ▁to ▁the ▁Japanese ▁drama ▁. ▁A ▁month ▁later , ▁on ▁March ▁ 5 ▁Bol ero , ▁Mr . ▁Children ' s ▁sixth ▁album ▁was ▁released . ▁So on ▁after , ▁rum ors ▁started ▁of ▁the ▁group ▁dis band ing . ▁Sak ur ai ' s ▁reply : ▁" The ▁band ▁will ▁dissol ve ▁only ▁when ▁we ▁have ▁no ▁more ▁talent ▁and ▁have ▁relationship ▁problems ▁with ▁each ▁other ." ▁Yet ▁the ▁group ▁then ▁decided ▁to ▁take ▁some ▁time ▁off . ▁Nak ag awa ▁and ▁Su zu ki ▁start ▁a ▁side ▁project ▁band ▁called ▁Hay ashi ▁H ideo , ▁and ▁joined ▁by ▁Ken ji ▁F uj ii ▁from ▁My ▁Little ▁L over ▁and ▁S aw ao ▁Y aman aka ▁from ▁The ▁P ill ows , ▁went ▁on ▁a ▁club ▁tour . ▁▁ 1 9 9 8 – 2 0 0 0 ▁On ▁February ▁ 1 1 , ▁ 1 9 9 8 , ▁they ▁released ▁their ▁ 1 4 th ▁single ▁, ▁theme ▁song ▁to ▁the ▁Japanese ▁drama ▁. ▁The ▁group ▁was ▁still ▁on ▁hi atus ▁during ▁this ▁time ▁and ▁made ▁no ▁live ▁performances ▁to ▁promote ▁the ▁single ▁and ▁did ▁not ▁appear ▁in ▁the ▁music ▁video ▁for ▁the ▁song . ▁Finally ▁on ▁October ▁ 2 1 , ▁ 1 9 9 8 , ▁Mr . ▁Children ▁officially ▁re - group ed ▁and ▁released ▁their ▁ 1 5 th ▁single , ▁ ▁with ▁the ▁Japanese ▁drama ▁ ▁using ▁it ▁as ▁their ▁theme ▁song .