What would be the best way to rig this character? (Name: Bobman :D)

https://preview.redd.it/j8bqm6siflfe1.png?width=1440&format=png&auto=webp&s=e9c4e26e377df82d8f09eaa015916e188012f9f4

https://preview.redd.it/8ggq69rphlfe1.png?width=400&format=png&auto=webp&s=c11e6975a46227043faf1787aa50960614cacf07