Thus Spoke Kishibe Rohan - Episode 6: Poaching Seashore

Kishibe Rohan wa Ugokana is a One-Shot manga written and illustrated by Hirohiko Araki as part of the Thus Spoke Rohan Kishibe Series. The One-Shot is also a Jojo`s Bizarre adventure spin-off starring Rohan Kishibe,a key character of Part IV: Diamond is Unbreakable, as the main protagonist. Will be published in weekly shonen jump issue 46.

Summary
The story is, reportedly, about Rohan being tasked to help retrieving unique ingredients from the sea near Morioh for Tonio who wants to heal the incapacity of her beloved. After Tonio warns about the security of that area and that is illegal to take those Abalones and that they'll have to follow the "old tradition" of poaching them, they encounter themselves in a problem when they realize that it's a trap, set up by the Higashikata Family, and that the "old tradition" was always failure mission when the 2kg Abalones started sticking on them due to the waves swirling around. However, after managing to escape and catch some Abalones, Tonio finally cooks the dish that he always wanted to do, and gives it to his beloved, healing her of her incapacity.