TV-Series
Description
Ishikirimaru in Zoku Touken Ranbu: Hanamaru is a profound and gentle presence within the citadel, embodying his origins as a sacred blade rather than a simple weapon of war. He is the manifestation of a holy sword from the Ishikiri-Tsurugiya Shrine, and his long history of residing within a shrine environment has deeply shaped his character. Because of this, he is portrayed as being somewhat unfamiliar with the outside world and the practicalities of daily life away from a religious setting. His primary function, both as a sword and as a character, is expected to be spiritual healing, with powers used to treat tumors and heal diseases rather than focusing on raw destructive force.

His personality is defined by an overflowing kindness and a nurturing disposition, often watching over the other swords with a gentle and affectionate gaze. This paternal quality has led to him being affectionately regarded as a fatherly figure, someone who is calm, quiet, and deeply reliable. He is a holy object given form, and his dialogue often reflects a Shinto priest's perspective, with frequent references to prayer, purification, and the spiritual cleansing of impurities. He openly acknowledges his specialization in rituals over combat, noting that after so long in a shrine, he has become more adept at Shinto practices than at fighting. His motivations are rooted in caretaking and spiritual duty, seeking to cleanse misfortune and support his comrades rather than seeking personal glory in battle.

Within the narrative of the Hanamaru series, Ishikirimaru serves as a stabilizing and supportive member of the citadel. He is the 16th sword to be manifested by the Saniwa, and his role often highlights his distinct nature compared to other warriors. A notable aspect of his character in the anime is the humorous depiction of his physical speed, or lack thereof. This is a direct reflection of his in-game status as an odachi, a large sword class that is historically cumbersome and suffers penalties in indoor or night battles. This trait leads to comedic situations, such as him lagging far behind the other swords during a snowball fight or, in a famous scene from the first season, becoming comically stuck in a wall while attempting to enter the Ikedaya inn, a location that severely penalizes his fighting style.

Key relationships are built around his role as a gentle overseer. He watches over everyone in the citadel, but his calm and mature demeanor naturally aligns him with other members of the Sanjo school of swords, such as Imanotsurugi and Iwatooshi, forming a group of ancient blades with their own unique histories and perspectives. His development in the story is subtle, focusing on his adjustment to living communally with other swords after centuries of solitary enshrinement. He expresses that while he does not forget his status as a weapon, the environment of the citadel is quite different from his shrine, and having no worshippers to attend to is both a refreshing and somewhat boring change.

His notable abilities are dichotomous. His primary power is spiritual healing, the ability to spiritually cut away swelling, disease, and misfortune, which aligns with his priestly demeanor. However, when roused to genuine combat, he is incredibly powerful. In battle, he can call upon his legendary status as a "stone-cutter," a divine sword capable of cutting through even rock. While his mobility is extremely low, making him slow to act, his single-strike force is among the highest, capable of dealing devastating blows and wielding a wide attack range owing to his large stature and the nature of his odachi-class blade. This creates a compelling contrast between his gentle, healer personality and his formidable, overwhelming power on the rare occasions he enters serious combat.