Tatsumiya is a personified oarfish.
Her hair is a white himecut with red accents around her face. She has red antennae extending from the top of her head and bright orange eyes. Her nails are painted red. She wears a white furisode with a red obi. Her yellow obi jime is decorated with a white fish with closed eyes.
In the bonus room's extra videos, it is shown that Tatsumiya once had longer hair and wore a red furisode with an open eyed fish.
Hobby: Song and dance
Likes: The sea
Hates: The Sea of Death
Princess Uomi's aide. Was also Meikai's familiar. Respects Meikai more than anyone.
Tatsumiya speaks in an intelligent manner, and has been shown to be very caring. She cares deeply about Wadanohara due to the bond she shared with Wadanohara's father, and as such Tatsumiya frequently worries about Wadanohara's well-being. Tatsumiya is almost always calm, but there have been exceptions to this when she is faced with trouble.
|Sea Kingdom||Aom · Cherryblod · Creamil · Doloz · Helica · Irena · Lobco · Minero · Miyura · Princess Uomi · Pulmo · Rimorimo · Seguro · Tarako · Tatsumiya · Tomoshibi|
|Tosatsu Kingdom||Artamos · Hofuru · Princess Tosatsu|
|Sea of Death||Old · Princess Mikotsu · Sal · Sheep · Squid · Stella · Tsuribari|
|Witches||Chlomaki · Great Witch · Meikai · Wadanohara|
|Familiars||Dolphi · Fukami · Lobco · Memoca · Old · Sal · Samekichi · Tatsumiya|
|Demons||Laurentia · Vendetto · Ver Million|
|Others||Nekoyama · Orca|