Summer heat is raging all across South Korea and elsewhere, and if there is another aspect that this season has brought something new and sweet, it is the co-ed project team SSAK3, made up of Rain, Lee Hyori, and Yoo Jae Suk.

It is unusual to see such a one-of-a-kind partnership, so it must have taken a lot of effort to put together all these famous Korean personalities, but that is just one thing that makes this project team unique and special. They have just finished their summer promotional activities and, unfortunately, we are not even sure when we will see them all together again.

Read more reasons why SSAK3 is possibly the best project team below! (via Soompi)

ALL ROLE MODELS

The trio set an excellent example for its supporters generally by showing their real selves. The team has begun from the bottom and eventually gained enormous success through working hard, determination, and modesty. What is more unbelievable is that they have been able to bring good to the world by continuing to support different causes that aid many people.

REVIVING OLD GOOD DAYS VIBES

With K-pop bands and enthusiasts becoming younger and younger, SSAK3's existence in the golden period of K-pop has been a refresher. The project team made sure to let us enjoy a blend of old music and fashion trends, which may be fashionable now.

If you're youthful or young at heart, you are going to love their cheerful and optimistic sound — just what we need on these sometimes dreary days.

INSPIRATION TO YOUNG GENERATION OF K-POP

They all also give their juniors wise advice, exchanging their real experiences from their TV and film perspective, and useful suggestions about managing this challenging yet fascinating industry. They also remind audiences through their programs about important life lessons.