If you're looking for anime similar to Lupin Sansei vs Meitantei Conan, you might like these titles.
After catching a Spring Shark, Toriko and Komatsu are surprised to see Luffy come tumbling out its mouth. Luffy needs the gourmet hunter help to save a valuable crew member.
After being blown off course to an unknown part of the sea, Sanji breaks some devastating news to Luffy: they’ve run out of food! Luckily, it seems salvation is at hand when the Straw Hats land on an uninhabited island where meat literally grows on trees. However, the isle isn't completely deserted - it's inhabited by the Gourmet Hunter, Toriko, and through their love of meat Luffy and the manly food devotee quickly become firm friends. After munching their way through a herd of Grilled Pork, the Straw Hats think of gathering supplies for their voyage and Toriko has the perfect solution: together they will hunt down the legendary Hungri-la bird. But when Nami and Komatsu are kidnapped by Cocoalas, all thoughts of food are gone... well, almost.
Pandora and Akubi are crossing dimensions to collect the "fragments of disaster," which have the power to destroy worlds. The first half of the film takes place in the setting of an American Western and the second half of the film takes place on a snowy mountain where mysterious spirits exist.
In the crossover story, Fairy Tail's main character Natsu and Rave's main character Haru are lost, so Lucy and Elie —the heroines of both series — embark on a search for them.