hasukawa kazuya, ikeda mitsuru, koko wa greenwood, commentary, english commentary, highres, third-party edit, traditional media, 2boys, artist name, bicycle, blonde hair, blue pants, brown eyes, bug, butterfly, green background, insect, long sleeves, male focus, multiple boys, nasu yukie, open mouth, pants, red eyes, red hair, riding, riding bicycle, shirt, short hair, third-party watermark, white shirt