Bon Hyakusensai ~Jinrui no Jumyou wa Takadaka 100-nen desu ga Kikai no Watashi wa 1000-nen Ikirareru node, Anata ga Inaku natte mo kono Basho de Hitori Ikiteikimasu kara Goshinpainaku~

Androids and bonsai trees have one thing in common: they'll both outlast a human's lifespan. Kanna, an android, receives lessons from the "Sensei" who runs the bonsai shop, Kifu Garden. As "Sensei" regaled her with the wonders of bonsai, Kanna would watch with eyes full of curiosity... A long time has passed since then, and Kanna is the only one remaining at Kifu Garden. Though, a new face seems to have come to visit...