Yaboyroshi+the+promised+neverland -

Alternatively, is "yaboyroshi" a fan name or a fan-made story? If the user is looking for an academic paper discussing the themes of both "The Promised Neverland" and another work, but they've mixed up the names. Or perhaps they meant to write "Yabai Boy" (ヤバイボーイ), which is a different anime. But that's a stretch.