Ueno investigates mysterious rumors as a ploy to bond with Tanaka. Later, a revolutionary water filtration system involves super absorbent gym clothes.
derived from agar-agar can absorb liquids,
،المستمدّ من أغار-أغار يُمكنه مصّ السوائل
derivata dalle alghe marine può assorbire liquidi,
em resina de agarose
absorve líquidos
полученная из агар-агара,