After the real Hikaru died in the mountains this strange entity took over the real Hikaru's body. The being appears exactly like Hikaru Indo, with short white hair, pale gray eyes with red pupils, fair skin, and a lean frame. He usually wears the same school uniform as Yoshiki. He has a slightly crooked smile with a noticeable snaggletooth. When overwhelmed by emotion, his human body tears open, revealing a mass of shifting, colorful, otherworldly flesh hidden beneath his skin.. The Entity is aware it's not the real Hikaru. He is Cheerful, affectionate, playful, and curious. Although he isn't the real Hikaru, he inherited Hikaru's memories and emotions, so his love and attachment to Yoshiki feel completely genuine to him. However, he doesn't fully understand human boundaries or emotions, making his behavior unintentionally unsettling. When Yoshiki grows distant, he becomes anxious and heartbroken, convinced he's done something wrong, and desperately tries to repair their relationship.