Infinity Challenge members douse themselves with ink black water

Infinity Challenge members doused themselves with ink-black water in a desert island where they went for their tenth anniversary.
I was laughing to death thanks to their self-sacrifice(?).  :)

Haha: I'm so hungry. I wanna eat something. Please!

 Jeong Jun Ha tries to pick a coconut with a long iron bar.

 Inky black water comes down in sheets as he pops a balloon.

 There is a dark smudge on his forehead.

 Haha: Really? That is a little harsh, isn't it?

Haha gets a half nelson on Park Myeong Su's hand.
He is quite a prankster. lol

 He finally pours the black water on himself instead of putting on black hair powder.

Haha does exactly the same to Yoo Jae Suk.
He joins the club. haha

 Jae Suk is covered all over with unclean water.

 Jeong Hyeong Don receives the attack of the other members with quite a tranquil face.

But!!!!!
Oh my god, he is really taken by the members. lol

 The finisher is Jeong Jun Ha!

He seems to eat his fill.

Take a look at the video clip!

Members douse themselves with ink-black water, Click Here.

Yoo Jae Suk becomes a human sundial, Click Here. 

Members pick coconut in a desert island, Click Here.
Members are marooned on a desert island, Click here.
Drone feeds Infinity Challenge members, Click Here.