Thus Spoke Kishibe Rohan - Episode 10: Hot Summer Martha

Thus Spoke Kishibe Rohan - Episode 10: Summer Hot Martha(岸辺露伴は動かない ～エピソード10:ホットサマー・マーサ～ Kishibe Rohan wa Ugokanai ~Episōdo 10: Hotto Samā Māsa~) is a one-shot Manga first published in the JOJO magazine on March 19th, 2022, written and illustrated by Hirohiko Araki as part of the Thus Spoke Kishibe Rohan series, and mainly featuring the Diamond Is Unbreakable character Rohan Kishibe.

Summary
Rohan looks out the window, seeing that rain is only falling on Mutsu-Kabe Hill, while holding his small dog, Bakin, in this arms. He gets up and opens the fridge to get a snack for Bakin, but it falls to the ground and shatters. Rohan gets a new one and watch's Bakin eat his snack while discussing his new manuscript with his editor Kyoka Izumi. He heads up to his workroom, and as they discuss how Rohan's new character design for Hot Summer Martha may lead to copyright issues a girl trespasses onto Rohan's property, claiming to be a huge fan. After Rohan scolds her and she leaves, he accidently spilled ink over his manuscript, where he then blames how his mask was cutting off oxygen to his brain and Covid-19. Getting frustrated at the fact that Covid has limited the places he can go, something essential for his style of work, he leaves the talk with Izumi go take Bakin for a walk.

While on his walk with Bakin, Rohan notes on how horrible and depressing his life feels now, like forever being stuck in a dark tunnel or as if can't move at all. During his walk his mind wanders and he stumbles upon the Morioh Temple Grounds. There he takes a look at the Sacred Tree where he notes that a different tree, a nearby Japanese Yew, is the actual oldest tree in the area. As he takes in the environment, the odd way several rocks nearby are propped against the Sacred Tree attract his interest, and he curiously examines them. He moves the rocks aside and notices that beyond them there is a mirror on a pedestal and a jar in the Sacred Trees trunk cavity. The mangaka now has a flash of inspiration from this, and a idea of what to make his next story about.

He leaves the Temple Grounds and heads back to his home for work, when he notices that his phone is full of unread text-messages. He takes a look at them, with them congratulating him for making a masterpiece that is selling incredibly well, as well as one from his editor saying she will stop by and return the manuscript. Confused by these messages, Rohan heads to his workplace, put accidently steps on a ripped up duck squeak toy near where Bakin is eating his food, and is perplexed by this due to Bakin still being a puppy and should not have the teeth capable of doing this.