SundayHSR Sunday サンデー(スターレイル) サンデー 星期日
A [[Honkai: Star Rail]] character, and [[brother and sister|brother]] to [[Robin (Honkai: Star Rail)|]]. While originally released as the [[Septimus (Honkai: Star Rail)|antagonist]] of the Penacony story from the 2.0 to 2.3 patches, he is to be made playable in the upcoming 2.7 patch. Voiced by [[Ootsuka Takeo]] in Japanese. 

He is portrayed with [[medium hair|medium-length]] [[grey hair|grey]]/light [[blue hair]], [[yellow eyes]], [[head wings]], and a [[halo]]. His default outfit consists of a [[grey shirt]], [[long sleeves|long-sleeved]] [[white jacket]], [[white gloves]], [[earrings]], [[white pants]] with a single [[white belt|white]] [[thigh belt]] on his left leg, and [[black footwear|black shoes]].

His playable version replaces his white pants with [[black pants|black]] ones, while his gloves also turn [[black gloves|black]]. His thigh belt is now colored [[blue belt|blue]] and is moved to his right leg. 

h4. Appearance

* !post #8261190: Splash art (playable)
sunday (honkai: star rail)