SNSD's company, SM entertainment said "We're currently discussing this matter with a Japanese lawyer"
Kara's company said "Since the exact content of the manga isn't completely known, we'll investigate first then take action."
Currently, through Japanese portal sites, this manga "Kpop boom" is being shared around.
The manga claims that SNSD and Kara have both agreed to sexual acts before debuting and calims Korean government pays Japanese entertainment companies to promote "Hallyu" movement.