- Hyperdimension Neptunia Re;Birth2 SISTERS GENERATION. This page contains parodies and references that can be found in
- Bomb-omburai/Ms. Bomb-omburai/Bushidama: Resembles the Bob-Omb enemy in the Super Mario series.
- Dark Disc: A reference to the PlayStation's "black disc" CD-ROMs.
- Piranha Flower: Resembles the Piranha Plant enemy in the Super Mario series.
- Super FX Professor/Doctor: Parody of Dr. Ryuta Kawashima from the Brain Age series, name comes from the Super FX chip used in Super NES games like Star Fox and Yoshi's Island.
- Nepugia: She makes a reference to the internet meme "Too bad! It was just me!" when you talk to her.
- Kangaroo: A reference to Neptune's signature jumping quote "I'm a kangaroo!"
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