Как все, оказывается, интересно и с таким подтекстом) Или же поклонники отыскали этот подтекст)
KAT-TUN CHAIN concert dates are on KAT-TUN’s special days! ^_^
3/16 KAT-TUN formation announcement — Fukui show
3/22 Debut day — Nagoya show
3/26 First recording of Pop Jam — Nagano show
3/30 First appearance on Music Station, First perf as KAT-TUN, the first time they got a TV caption as KAT-TUN. — Hokkaido show
4/7 Pop Jam got on-air for the first time, first described the meaning of group name, KAT-TUN and introduced members. — Fukuoka show