Coming back from 10 years of confinement, Rael finds that Seira has her reply unchanged ~ refusal to his proposal. Rael and Regis gets into a debate whether or not all humans are like those who killed Regis' parents and wiped out Seira's clan. The argument heats up causing Seira to step in once more. Rael leaves telling he'll wait while until Seira considers coming with him.
Back at house, the trio ask Regis about Rael. Rael is a pureblood noble and is aged over 500 years, twice that of Regis. Rai and Frankenstein join the conversation and get to know about the new visitor. Frankenstein notices M-21's injury and on inquiry finds that the pureblood noble attacked him without any reason in the school premises. This enrages him but he recovers as Rai calls out his name. This time, however, his master wants him to 'meet' the troublemaker personally.