The luscious hills of Koumi Island are one of many reasons tourists pay its shores a visit—a reason that comes second only to its scenic coral reefs and the legend of Anne Bonnie and Mary Read. The museum that houses the cutlass and pistol of the daring pirate duo does wonders for the small island's tourism. 

On a trip to the island, the famous Kogorou Mouri is joined by his daughter Ran, her best friend Sonoko Suzuki, the Detective Boys, and Conan Edogawa. Following a mix up at the hotel regarding their rooms, the group encounters treasure hunters and becomes acquainted with the island's treasure fever. Sent on a hunt of their very own, the Detective Boys scour the isle; while in far harsher waters, Conan discovers a murder. The police, following a clue from a recent robbery, arrive soon after, and Koumi is plunged into chaos. 

What follows is a mad dash by not only the treasure hunters but also the inhabitants of Koumi to secure Anne and Mary's long lost booty. All the while, however, Conan, Kogorou, and the police search for the one thing far greater than riches—justice.

[Written by MAL Rewrite]

A mysterious organization known as Panther Claw make their presence known by terrorizing Tokyo and giving the cops a run for their money. Police are further baffled by the appearance of a lone cosplaying vigilante who thwarts all of Panther Claw's evil schemes before disappearing. That cosplayer is Honey Kisaragi, the result of the late Professor Kisaragi's prize experiment. A master of disguise, Honey can magically alter her physical appearance and outfits. But with a push of the heart-shaped button on her choker, she transforms herself into Cutie Honey, the scantily-clad, sword-wielding warrior of love and justice. (Source: ANN)

After swearing off music due to an incident at the middle school regional concert band competition, euphonist Kumiko Oumae enters high school hoping for a fresh start. As fate would have it, she ends up being surrounded by people with an interest in the high school brass band. Kumiko finds the motivation she needs to make music once more with the help of her bandmates, some of whom are new like novice tubist Hazuki Katou; veteran contrabassist Sapphire Kawashima; and band vice president and fellow euphonist Asuka Tanaka. Others are old friends, like Kumiko's childhood friend and hornist-turned-trombonist Shuuichi Tsukamoto, and trumpeter and bandmate from middle school, Reina Kousaka. However, in the band itself, chaos reigns supreme. Despite their intention to qualify for the national band competition, as they currently are, just competing in the local festival will be a challenge—unless the new band advisor Noboru Taki does something about it. [Written by MAL Rewrite]

A video blogger attempts to fake cryptid sightings to boost his views, but gets more than he bargained for when his crew is slaughtered by a real monster. Elsewhere, students find themselves preyed upon by a sandworm-like beast, initiating a desperate struggle for survival on their own school grounds. With more of these attacks from mysterious creatures occurring, researcher Sousuke Banba tasks himself with delving into the mystery. With nothing but the keyword "Kagewani" to lead him, he scours the sites of recent attacks in hopes of finding a lead to eradicating the creatures for good. However, Sousuke finds that these threats to humanity are even closer to home when the pharmaceutical company, Sarugaku, starts to encroach on his investigation. [Written by MAL Rewrite]