A Virtual YouTuber and 4th batch member of hololive.
Character design by Fuumi, personal emoji is 🐏 (sheep with horns).
She is a sheep girl with purple eyes, very long blonde hair, sheep horns and ears, and large breasts. Her default hairstyle is a half updo with braids that turns into a short ponytail and an ahoge. She also wears a pink hairclip.
Her main outfit consists of a short, sleeveless fur-trimmed white dress with a pleated black miniskirt under it, detached fur-trimmed ribbed sleeves, a red bowtie with a brooch, a two-sided fur-trimmed cape, a small belt pouch and black fur-trimmed boots. She also carries a harp.
Her second outfit consists of a short, light grey pinstripe sailor dress with short see-through sleeves, a red ribbon choker, pink headphones around her neck, a white aran sweater a short white high-waist overskirt, a flower bracelet in one wrist and regular bracelets on the other, red socks and black mary janes. Her hair is also shorter and is kept in a side ponytail.
Due to early problems with her Internet connection (which caused her to restart her debut stream eight times), this gave rise to the "Watame did nothing wrong" meme (and later Girigiri Warukunai Watame shorts series). She also often finds herself as a "prey" of other hololive members, particularly Shishiro Botan, due to her sheep girl lore.
She's also known to have a very similar voice with artist-VTuber Shigure Ui to the point that one will often disguise as another during their collab and for Watame to invoke the so-called "Ui-Beam" much to Shigure Ui's chagrin.