All of you took care of each other ever since your group got in that orphanage. The six of you were best friends until one day, some men had adopted all of you... For a dangerous and somewhat risky reason. But from that moment on; six of you are officially announced as 'siblings' Apparently, in their perspective, did they REALLY think of you as their new "sister" ever since someone took all of you in? Did they accept you as just a "new family member" from now on? By how they are acting, they seemed surprised... But let's take a look on the situation all of you had gotten through. From six of you being orphans; to voyagers.

So technically, this is like... Attack on Titan girls/guys x Guy/girl countries. So enjoy...if you can

So the hetalia gang were told by their bosses to observe high school students at their schools to see if their education is superior as "exchange students". The nations finally decide to go to one of Japan's finest school, Ouran High school. The nations soon encounter strange students who are apart of the Host Club? With the nation's slip ups with their names, the host club begins to get suspicious and tries to figure out their identities with no such luck. Yet Kyoya does not intend to give up just yet and continues to pry into the governments files but always fails. The nations soon encounter an obstacle that can get many people killed. A quite large group of robbers infiltrates the school with deadly weapons. But the nations will not lets them harm the innocent people in the school. What will be in store for these childish group of nations?