An original character Yomogi often draws. Her full name is 有馬千音 (ありま せんね; Arima Senne), but Yomogi often call her 乳眼鏡さん (Chichimegane-san; breasts and glasses). Phonetically read, her name means "There isn't, is there?".
Senne has long auburn hair, red eyes, glasses, a mole on her right breast near the nipple and a curly ahoge. Although, in some of Yomogi's early art of her, she is lacking some of these traits.
She is the younger sister of another character, Arima Senka.
The following tags are aliased to this tag: yomogis_red_eyed_megane (learn more).