Rin & Len's "ココロ、ココロ・キセキの手書きＰＶ" with English lyric

Just great! Another song made me cried AGAIN! Third after Servant of Evil and Awan Nano. I heard Kokoro (heart ) Rin's version first but this one is Len and Rin duet! I just wanted to CRY!!! (Wait..*sniff* I am crying *sniff*) The single version of Kokoro was the robot's mind itself and now it combined with the professor. The professor trying to give Kokoro at this robot and used up his life instead. The robot said "I know Sad, Happy, Angry and it's too painful!" I just realized, us, as a human who were born with Kokoro (heart+Emotions) can't dive into it. In the end, the Kokoro program was too much to be handled by the robot and she power out. *Cry again!!*