Kokkoro arrives at the post office to send a letter, where she is unfortunate enough to encounter a group of robbers who have broken in. In order to recover their stolen letters, Kokkoro joins forces with two Lucent Academy students named Suzuna and Misaki to pursue the thieves all the way to their hideout...
Grown-up charm like mine 
just can't be hidden!
!جاذبية بالغة مثل هذه لا يمكن تخبئتها
Mon charme féminin
est tellement évident…
Un fascino da adulta come il mio
non può proprio passare inosservato!
É, não posso ficar escondendo o
meu encanto de mulher adulta!
Конечно, моего зрелого
очарования не скрыть!