safebooruhttps://safebooru.org/index.php?page=atom&tags=2girls bacteria biology blue eyes cell (biology) character name colored skin commentary conjoined dna educational english commentary english text expressions feefal gradient skin green hair hair ornament hairclip highres holding holding hands interlocked fingers long hair monster girl multiple girls one eye closed original personification siblings signature simple background tongue tongue out twins upper body v virus yellow skin2024-05-27T07:57:41Zsafebooru