Kenichi Amamiya sat in his laboratory, studying the experimental specimen before him with a thoughtful gaze. He was currently trying to research this thing, something he had created to torment Ōtsutsuki Isshiki and break through his psychological defenses. As for Isshiki, Kaguya Ōtsutsuki had already thrown him into that unique world, where he was still suffering torment. Kenichi had no intention of interfering. Since Kaguya wanted to torture Isshiki, he would let her do it. Isshiki was not particularly useful at the moment, and Kenichi only half-believed what he said. Unless he could dig into Isshiki's heart and dissect it carefully, Kenichi would not trust his words. For that very reason, he intended to properly work Isshiki over. For now, he would let Kaguya use this opportunity to torment Isshiki thoroughly and make him suffer, weakening his psychological defenses so that Kenichi's newly developed genjutsu could attempt to break through them. Kenichi held great expectations for this. Isshiki knew quite a bit of information about the Otsutsuki Clan. As long as he could gain complete control over Isshiki, he could obtain even more news and intelligence from him, learning more about the Otsutsuki Clan in the process. That was why Kenichi was so focused on digging out the secrets hidden in Isshiki's heart. Only by finding more secrets within Isshiki's mind could he face the Otsutsuki Clan with greater confidence and certainty in the future. With that in mind, Kenichi activated the analytical ability in his eyes and focused intently on the thing before him.
Kenichi had obtained this thing elsewhere. More precisely, he had gotten it from Orochimaru. Kenichi had gone to see Orochimaru before and discovered that his teacher had once again returned to his old trade, secretly conducting research. That piqued Kenichi's interest. He then discovered that