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original
1boy
artist_name
black-framed_eyewear
black_eyes
black_hair
closed_mouth
coat
collared_coat
commentary
commission
english_commentary
expressionless
feet_out_of_frame
flask
from_side
galaxy
glasses
greg_(pogogu)
highres
holding
holding_flask
lab_coat
long_sleeves
looking_at_object
male_focus
night
night_sky
original
plant
pocket
pogogu
science
short_hair
sky
sleeves_past_elbows
solo
sparkle
table
telescope
watermark
white_coat
tags