The Soul Brothers

A group of men that are one of soul, The Soul Brothers share a bond beyond that of even the closest blood related brothers.

Season 5
Grieving over Tommy's death, K and Cloud team up to block the way of the servants of the skeleton.

Season 6
Despite their many hardships, the soul brothers still carry on the spirit of those that have passed, strengthening their remaining bonds further.

Cloud and K team up for the first time in a long time to defeat the evil entities that brought Okabe's heart to an end.

Not being enough, they take on the fused form of those two and teach it a lesson.

The Dark Web Rumble
The soul brothers are now all together, making them unstoppable.

They even face the club head on!

Season 7
Okabe Rintarou is tested by all Soul Brothers as reciprocation for recruiting "K" to the LabMem. By asking him to become Cloud, to become Tommy, Iri and "K", he would be a true Soul Brother! He understands instantly, and goes on to take pictures of the girl's locker room. Thus, "Okarin" aces it, and The Four Dark Heavenly Kings are now five. Date Kaname has a meeting with the Soul Brothers in search of a way to become even a bit closer to as good as Okabe in taking pictures like that. However, Ooishi receives news from Akasaka on Date's side of the investigation, and Date has no option but to take him to a hostess club as repayment...

Just then The Okonogis begin to give a meeting regarding the recent murders, when the Gas Chamber begins giving a "backstage concert". Preoccupied with the contents of the meeting, Okabe asks the soul brothers to unite against the band!

After the meeting, the soul brothers disassemble and with both alone Okabe decides to reveal the truth to Keiichi, before a security guard interrupts saying that the champ Rakesh has gone missing and asks for help on the search.

As everyone gives up on the search, Okabe wonders if they should help Kaidou Shun, but Keiichi says there's a reason they shouldn't other than Mion being his friend, he has a feeling they didn't really do it.

Tomitake runs in saying Date got in a match for peeping on the girls' locker room. Maybe he should be a member too...

It seems like Ooishi has gone mad and attacked Date...

Date defeated the maddened Ooishi, who returned to normal, who takes Date's SSR mags as payment.

Date cheats at mahjong and gets attacked by Ooishi again...