akira-riku, jinnouchi wabisuke, koiso kenji, shinohara natsuki, summer wars, 1girl, 2boys, beard stubble, black hair, black pants, blue shirt, blue sky, blush, border, cloud, dress, facial hair, full-face blush, full body, hand on own neck, locked arms, multiple boys, nervous, one eye closed, pants, shirt, short hair, sky, stubble, sweatdrop, t-shirt, uncle and niece, white border, white dress, white pants