Description:

Succubi, a species that uses humans as seedbeds to reproduce, and humanity, which is set on the eradication of every single succubus. As the unrelenting war between these two incompatible groups wages on, a “king” who will bring about the end of the war is born. The one chosen for the role of king is…?!From an author with a unique background as a CG artist in Hollywood, comes an extraordinary piece of entertainment that is sure to rock the world! (Source: K Manga)

Description:

Hikaru, who died at just 20 years old, was granted reincarnation in another world by a goddess's mercy. But due to a mistake, he wasn't reborn as a human; he became moss! “I'll die for real if I don't do something!” Terrified to begin his new life as the weakest possible creature with abysmal stats, Hikaru strategizes how to survive using his rebirth bonus: Additional Skill Acquisition. As he defeats nearby small animals with his chosen skills and newly learned magic to grind levels, he makes an incredible discovery: his moss form can evolve into other species. (Source: Kadokawa, translated)