The Big ImageBoard (TBIB) - 1girl 3: artist name black eyes black hair black neckerchief blouse blush closed mouth commentary embarrassed frown girls und panzer glasses hands on own cheeks hands on own face highres jimiko kakimoto nao long hair long sleeves looking at viewer messy hair neckerchief one-hour drawing challenge ooarai school uniform oryou (girls und panzer) ponytail red-framed eyewear school uniform semi-rimless eyewear serafuku shirt signature simple background solo under-rim eyewear upper body white background white shirt