Long ago, the evil sorcerer Gufuu kidnapped beautiful girls and covered Hyrule in darkness, until a heroic traveler appeared and defeated him, sealing him in a sword. The weapon now remains sealed, as drawing it would both release Gufuu and split the wielder into four. One day, Link went to visit Zelda in Hyrule castle and accompanied her to check the seal on the sword, when much to their surprise a shadowy version of Link appeared, whisking away Zelda in the process! Feeling as if he had no choice, Link drew the famed sword and both unleashed Gufuu and split into four identical Links. These four doppelgangers must now put aside their egos and work together to save Zelda and Hyrule once more!
Following its destruction many years ago, the world now consists of many disconnected lands that once again face the threat of annihilation. Sora is a young boy who lives on a tropical island with his friends Riku and Kairi. However the night before the trio is due to set sail on an exploration voyage, they encounter monsters known as the Heartless. During his struggle with them, a large Keyblade appears before Sora and he is transported to the faraway Traverse City. There he meets Donald and Goofy, two representatives of the king who are in need of his power as keybearer. Now, Sora travels with his new companions in order to find the keyhole hidden in each world and lock away its heart to protect it from harm, hopefully finding out what happened to his friends along the way. But with other evil forces afoot, will Sora and the others really be able to save everyone and keep all worlds safe?
Both of these manga are from VIZ's kids collection and are perfect fans of the video games. They are similar in both pacing and tone (rushed, cute, and goofy comedy) so I feel if you enjoyed one, you'd enjoy the other.