1girl, 4koma, artist_self-insert, bags_under_eyes, blue_eyes, blue_hair, closed_eyes, comic, gradient, gradient_background, hand_on_own_chest, heterochromia, juliet_sleeves, long_sleeves, open_mouth, puffy_sleeves, red_eyes, short_hair, smile, sweat, sweatdrop, sweating_profusely, trembling, turn_pale, vest