The best episode directed by Tomihiko Ohkubo is "Hidden Cove", rated 9.3/10 from 3 user votes. It was "written by Hiroshi Nagahama". "Hidden Cove" aired on 11/9/2014 and is rated 1.3 point(s) higher than their second highest rated, "Mud Grass".
Yura and Sumi, the former's caretaker, were close friends. Eventually, as they were moved apart, Yura could still feel Sumi's presence. However, whenever that happened, she'd become like an empty shell, worrying her father. As Ginko comes to know of the case, he proceeds to offer them advice, as the condition is caused by a mushi that can connect people's minds.
Director: Tomihiko Ohkubo
Writer: Hiroshi Nagahama
Shigeru's daughter (Yuri) is found dead in the mountains. A painful skin infection breaks out in his village. Ginko can cure the disease of the villagers but Shigeru has a much more serious case. It turns out that he and the son of his deceased brother brought back the mushi causing the problem to the village when they broke a taboo.
Director: Tomihiko Ohkubo
Writer: Hiroshi Nagahama
While helping run errands in town, Latina gets lost and goes on a small adventure of her own, while Dale frantically searches for her.
Director: Tomihiko Ohkubo
Writer: Takawo Yoshioka
Latina's made all kinds of friends since starting her life in Kreuz, but cats have managed to evade her so far. That changes when she and Dale are introduced to a trader from the east with a house full of furry friends.
Director: Tomihiko Ohkubo
Writer: Takawo Yoshioka
The Young Master dons an evening gown to apprehend a monster who’s been butchering women of the night, but if his talent for cross-dressing is discovered, the Phantomhive name will be irreversibly sullied.
Director: Tomihiko Ohkubo
Writer: N/A
When the Young Master is defeated in a supernatural chess match, he must surrender his most prized possession to a ghostly prince. Locating a very old and very specific skull is the key to bringing Sebastian back.
Director: Tomihiko Ohkubo
Writer: N/A
The Young Master arrives in London only to find the city engulfed by flames. After an ominous warning from the undertaker, Ciel attempts to visit the queen, but he’s shocked by his treatment at the hands of the palace guards.
Director: Tomihiko Ohkubo
Writer: N/A
Cayna awakens with a hangover in a village out in the middle of nowhere. While she's dealing with a headache, she hears people talking about hearing singing coming from a well. In order to find out what's causing it, Cayna summons a flying fish and dives into the well. When she gets down there, she discovers a massive underground cavern. And what she finds down there is...
Director: Tomihiko Ohkubo
Writer: Kazuyuki Fudeyasu
Already a man of many talents, the Butler adds ice sculpting to his repertoire in an attempt to acquire a priceless-but-cursed gem for his Young Master.
Director: Tomihiko Ohkubo
Writer: N/A
Cayna and Mai-Mai reunite for the first time after 200 years. Cayna was searching for the remaining Guardian Towers her gamer friends left behind but was not able to get any more information from Mai-Mai, who is the headmaster at the Royal Academy. Cayna continues her activities as an adventurer to try to gain more information and takes on a quest to take care of a supposed ghost that appears at the colosseum and...
Director: Tomihiko Ohkubo
Writer: Kazuyuki Fudeyasu
Some unexpected news has Dale preparing to make the long trip back to his hometown, and Latina decides she wants to go with him.
Director: Tomihiko Ohkubo
Writer: Takawo Yoshioka
Elise races to save a patient at the emperor's birthday celebrations. Since the procedure she performs is new to the empire, she faces harsh consequences for her actions. Her priority is always her patients' lives, but what about the physician's exam?
Director: Tomihiko Ohkubo
Writer: Shunma Hara
Eliaria and Ryoma practice magic and combat in Gimul. They practice fighting against the weak but numerous monsters now infesting the abandoned mine shafts.
Director: Tomihiko Ohkubo
Writer: Kazuyuki Fudeyasu
The Jamil ducal family are all experts in the art of monster taming magic. Ryoma and Eliaria receive the Jamil elders' tutelage to further hone their taming magic.
Director: Tomihiko Ohkubo
Writer: Kazuyuki Fudeyasu
Shindou and Hakozaki are unable to revive after being eaten by a troll. In the midst of fighting alone to raise his level, Yotsuya is upgraded to a new job class: Chef. He uses his new job skills to save the two girls, and the three of them finally defeat the troll. Their reward is a glimpse of what the world will look like after they complete all ten quests, and the scene they see brings a certain thought to Yotsuya’s mind…
Director: Tomihiko Ohkubo
Writer: Takawo Yoshioka
Yotsuya’s party is trapped by the Deokk soldier Kamilto in a cave filled with ancient traps. Yotsuya becomes separated from the group, leaving the other three party members and Kahvel to fight a formidable gargoyle. Things look desperate when the gargoyle takes down Kahvel, but then Shindou reaches rank 10 and job-changes to a Warrior (Sword), allowing her to put up a fight against the gargoyle.
Director: Tomihiko Ohkubo
Writer: Takawo Yoshioka
The Fango family has taken the place of the Orco family. Fango is grateful to Nero and Avilio for their hard work, and asks them to continue to work with him. But Nero is worried that Fango is going to use him and then kill him. It's then that Frate declares war on his brother, and things get to where there's no turning back. Nevertheless, Fio asks Ronaldo to make peace with Nero.
Director: Tomihiko Ohkubo
Writer: Taku Kishimoto