Alba gets seperated from Rchi-tan and Ros and they get stuck in the dimensional rift. Despite being the hero, Alba somehow ends up in the background and meanwhile in the dimensional rift, Ros and company find someone rather unexpected...
but now I'm just part 
of the background
se supone que soy el protagonista 
pero solo formo parte del trasfondo
...se supone que soy el protagonista, pero aquí me tienen de fondo
mas agora eu sou parte
do segundo plano...