"Hm? The Halti..? I'm not entirely sure why you went for that, sorry. But around that time, one of the people that you had been collaborating on some projects with passed, so that might be a reason for it. Or maybe it was just entirely coincidental, and you simply wanted to save on the material cost by creating smaller bodies." Serio suggested, and Eisen slowly nodded his head as they all made their way through the garden, although the two spheres that Eisen once more heavily distracted him.
"For God's Sake- What is actually going on here?" The old man asked with a frown as he annoyedly grabbed the two spheres from his back before Serio looked at them in surprise.
"Oh, Masses of Yin and Yang?" He asked, and Eisen turned toward him in response, "You know about them?" The old man inquired, so Serio simply nodded.