The teaser of the upcoming drama 'Love Rain' beautifully captures the thrilling feeling of first love, and captivates netizens to anticipate its release from KBS. The teaser also showed Yoona's transformation to the bright, cheerful character Hana.

In 'Love Rain,' Yoona plays an ordinary, "good girl" who is dubbed as the campus Goddess named Kim Yoonhui in the '70s; in 2012, she also plays Yoonhui's (played by Lee Misook in the present day) daughter in a Japanese university studying agriculture and is known as a cheerful girl. Playing two completely different characters, the 180 degree transformation is both attractive and fresh in making of the beautiful love story.

In the white, snow-filled, scenic Hokkaido, Japan, Yoona sports a ponytail and surrounds the area with cheer with her bright smiles that makes you smile back.

In particular, netizens' response to Yoona's transformation has been explosive. The people working with her on set have also commented that her bright character has also brought cheer to the set.

It is announced that filming for the '70s has finished, and now they are working on the modern day romance. Yoona's acting skills have brought much interest and everyone is excited for the premiere of 'Love Rain.'