These brothers possess immense power. Initially, they easily handle Goten and Trunks (who waste time trying to fuse improperly). They demand the Z-Fighters bring them "the Strongest Warrior," hoping to avenge Frieza's death.

For years, this OVA was a pain to find. It was only available on a limited DVD release bundled with a Jump magazine. However, due to the explosion of Dragon Ball Super 's popularity, the special has become more accessible.

This setup provides the special’s greatest charm: character interactions that the main series often rushes past. We see Vegeta in a state of discomfort, dragged along by Trunks and forced to socialize. We see Goku arriving late (as usual), having spent his time farming rather than training. There is a palpable sense of "peacetime" here that feels earned. The banter is light, the animation is crisp, and the stakes are refreshingly low—at least, initially.

, remnants of Frieza's army. While they are powerful enough to terrorize Tarble's planet, they are treated as minor threats by the Z-Fighters, who let Goten and Trunks handle the fight. Updated Visual Style

This is the most significant contribution of the special to Dragon Ball lore: .

The tranquility is shattered when a massive ship descends upon the hotel. The occupants are revealed to be Avo and Kado, two alien brothers who claim to have served Frieza. They have a bone to pick with the Saiyans, specifically Vegeta.

In a hilarious twist, the villains agree to postpone the fight so they can eat at a newly opened "Saiyan-style" all-you-can-eat buffet. This leads to a chaotic, food-fueled standoff involving Goku, Vegeta, Piccolo, and the rest of the crew — culminating in a fusion-powered finale that only Dragon Ball could deliver.