Toki Pona can be learned in one day (8 hours) as proven by Fingtam :

Learning Toki Pona for seven hours straight (Marathon live stream)

https://www.youtube.com/watch?v=v1DsLx9fhRw&fbclid=IwAR2cwmFllUvBenSvVkI6I0kapPwN6UmxgM8GSlR8F_dHSPePrQJyrHSEweE

#TokiPona #learning #janPintan #kama_sona #8hours #one_day #tenpo_suno_wan #sa8 #pu #sona #May #anno2019