Three hags

The Three Hags are characters from Super Paper Mario, that are found in the Underwhere Road behind a couple pink doors with a heart on each of them. They all have a favor to ask the player, but only one is required. The other two are optinal. Hagra, the first one, will ask the player to get her diet book from a D-man, and sends the player to him, as the player earns a reward, it will be the door key. That is the only required errand. Hagitha will send the player on a similar quest. She sends the player to ask a D-man to record a show for her. She will also tell the player a strategy to defeating the Underchomp. The third one, Hagnes, will only tell the player a long winded love story from her past. The reward is a thank you. It won't help the player in any way.