Little Mushroom

An Zhe was a mushroom whose lifelong mission was to raise his own spore. One day, he lost his spore. He searched all over the world for a long time before finally seeing a familiar spore on the news. An Zhe desperately knocked on the door of a colonel in the human military and asked if he could have it back after his research, However, the colonel asked him to prove it by giving birth to another one.
(Source: Novelupdates)
~~ Adapted from the novel "Little Mushroom" (小蘑菇) by Yi Shi Si Zhou (一十四洲).