safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy artist name black jack (character) black jack (series) book breast pocket closed mouth collared shirt expressionless glasses greyscale hair over one eye hand on own cheek hand on own face head rest holding holding pencil indesign lab coat long sleeves looking at viewer male focus monochrome multicolored hair open book open collar patchwork skin pencil pocket scar scar on face shirt short hair simple background sitting solo split-color hair translation request twitter username two-tone hair2024-06-02T04:48:18Zsafebooru