Ep. 2: Lupin vive con la familia Saito como yerno mientras ocurren extrañas desapariciones en su antigua casa.

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Lupin lived as a son-in-law with the Saito family, an opinion leader in the region that continued from the Jomon period. The Saito family had an anomaly where everything in the house began to disappear, but the owner eventually wanted Lupin to take over the house... (Source: Lupin III Wiki)