Makihara once had a partner, and a boss.  Together they researched the Ziggurat, and the mystery of Babel's revelations. But when a pair of Hand Shaker children were born, their lives changed. The children were constantly targeted, and if they were defeated, they would die.  Makihara and his partner tried their best to defend the children, but years of fighting wore them down, and they had a falling out.  Now his partner is back, and he has a demand: put Koyori back to sleep forever, and separate her from Tazuna.
Just like he said he would, 
Sensei beat the last pair of Hand Shakers.
وفى سينسي بوعده تماماً وهزم
الزوج الأخير من المتصافحين
Wie er es vorrausgesagt hatte, besiegte
der Professor das letzte Handshaker-Team.
Tal y como predijo,
el profesor ganó una batalla más…
Tal y como predijo,
el profesor ganó una batalla más…
Comme le professeur l’avait annoncé,
ils ont gagné leur dernier combat…
Proprio come aveva detto,
Como ele disse que faria, o Sensei 
derrotou o último par de Hand Shakers.