Reincarnated as Inaba Hanerus Classmate: Destined to Be Teased Again

Here's a blurb for the story: --- Reincarnated as Inaba Haneru's Classmate: Destined to Be Teased Again Sakura Tasuku has a secret nobody in this world could ever understand: he remembers a past life where VTubers existed—and he was completely obsessed with one named Inaba Haneru. Her smile, her voice, her catchphrase "I'll make your life fun"—she was his entire world back then. But VTubers don't exist here. No one does. He's resigned himself to carrying that loneliness alone, hidden behind h