sayonara zetsubou sensei
itoshiki nozomu, itoshiki rin
mercre
1boy, 1girl, alternate hairstyle, bird, breasts, brother and sister, comic, cum, flower, greyscale, hetero, incest, japanese clothes, kimono, kiss, long hair, medium breasts, monochrome, perspective, school uniform, shoes, short hair, siblings, socks
absurdres, highres, non-web source, tall image, translation request