Game rips exist in a gray area. While Dokidoki Little Ooyasan 2 is abandonware (no longer sold or supported), the copyright remains with its creators. Distributing full game rips may violate copyright law. However, may apply for:
The phrase "dokidoki little ooyasan 2nd gameripm top" likely refers to a "game rip" (extracted audio files) from the adult visual novel Doki Doki Little Ooyasan 2 dokidoki little ooyasan 2nd gameripm top