Siffrin || In Stars and Time

Siffrin is 155 cm (5'1") tall and described as scrawny, with white skin and short, wavy hair that is mainly white, but goes to black towards the back ends, and is messy from not brushing often. He wears a big white pointy hat with a very wide brim, and a large white cloak with visible frizzes and two safety pins below the collar. Their left eye (on the viewer's right) is covered by a black eyepatch, and they wear short black gloves with black sleeves visible as well, and black pants. He wields a double-edged dagger with a significant curve, almost appearing like a short sickle.

Siffrin is a fairly jovial person, often making jokes and puns to his friends; they self-describe as a "funnyjokespun person". He uses them both regularly, to cheer up people around them (such as Mirabelle), and in battle, as names for his Craft skills. They are described as worriless, perceptive, and easygoing; but on the other hand, he is also forgetful, and sometimes impatient.

Internally, however, they appear to have very complicated feelings: often getting upset at themself over little things (e.g. referring to themself as a "monster" and a "terrible rude awful person" for accidentally upsetting Mirabelle in the Demo), or things he has little to no control over (e.g. berating himself for missing the trap and dying). These feelings are only exacerbated by the time loop, as seen in START AGAIN: a prologue, where his personality is entirely different: although he pretends everything is fine to the party, as not to upset them, their internal dialogue shows they are hopeless about their situation, and profoundly depressed.

They care very deeply for the party, but hide a lot of secrets from them (e.g. he has never talked about his family to them)

Siffrin also is known for his love for Theater, Siffrin's love for theater is especially apparent in their internal monologue and framing of events, as well as theatrical habits.