Twin brother and sisters share an oath in childhood, to keep
each other together forever. But lately they've been growing apart
. . that is until the day that one of them confesses his love.
Confused, she accepts him, setting off a bitter-sweet course for
the family leading to a decision to end their love in a
frost-bitten winter classroom.
....
Right now the hottest jdrama would be Sexy Voice & Robo. Its
about a girl that has an ability to alter her voice to manipulate
men and a geek with an obsession with toy robots team up in solving
various cases.
Heard it was super funny and crack awesome.