How did this young boy become notorious gentleman thief "Lupin III"? Loosely based on Young Lupin III from the original manga, will tell a nostalgic, yet brand new original story, finally lifting the veil cast upon Lupin III's humble beginnings. Set during the era in which the original series was first published, the anime depicts Young Lupin III running around the streets of 1960's Japan during the country's economic boom. A young boy climbs the staircase to villainhood. What was he thinking and what steps did he take? This is the untold origin story of the world's greatest thief.

Since reincarnating into a new world, Ryouma Takebayashi has used his god-given graces to tame countless slimes and employ them to improve the lives of everyone around him. With the astonishing success of his laundry shop, Bamboo Forest, he is finally ready to take on new frontiers and open a branch in the neighboring city of Lenaf. Abiding by his promise with his dearest friend, Eliaria Jamil, Ryouma makes every day count, whether learning new techniques, forming connections, or even discovering more species of slime.

Second part of Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka IV.

No longer concerned with military affairs, Yukichi Fukuzawa intends to act as a lone bodyguard-for-hire, making use of his deadly swordsmanship. However, things are not going as planned for his freelance business, and that is when he crosses paths with a mouthy boy named Ranpo Edogawa. While their initial interactions are intertwined with a bizarre murder mystery, the aftermath prompts the formation of the Armed Detective Agency. Presently, Ranpo finds himself chasing down a gifted individual with the dangerous ability to execute the perfect crime. But as the great detective unravels the case, he soon discovers an elaborate plot to obliterate the Agency in its entirety. Although forewarned of the trap, the Agency continue their pursuit of the criminals, only to end up framed for the crime themselves. Now branded as wanted terrorists, the remaining members must find a way to prove their innocence—even if they must turn to sworn enemies for assistance.