Nico P.O.V.
Me and Thunder saw a castle when we had reached so we were going to start climbing the stairs when Rain and Annabeth appeared in a swirl of mist, after we were done climbing the stairs we saw a fat elderly lady who introduce herself as Professor Sprout, a daughter of Demeter . We had a small introduction and explained her about the request ( well order ) from Athena and Hecate . She told us that we can find the wand from the nearest grave which I can always find , as for the Cloak of Invisibility / Death , it was in the current possesion of Harry Potter and his two bestfriends so it would be difficult to get as we can only take it by permission. Thalia asked her that were could we all stay till we get the both of them and she said that if we go to the forest we will find some friends and relatives of Chiron and we can always ask for their help if we mention that we all are demigods . We all then thanked her and went to the grave from where we removed the wand with our wand magic and sent it to Hecate by Herems Express forms .
Time Skip
Percy P.O.V.
We all waited till the morning and then waited for Professor Sprout in one of the Green Houses as they were called . When she came she explained that we were to pose as her assistants for today and since there were Herbology classes all day it would be easier for us also Harry's class was last so when he would leave we had to ask him in private to show us the invisibility cloak as we had to check that it was working properly or not and we would give it back to him the day after tomorrow but in reality we would keave before he could ask us to give it back and send it to Thanatos or Hades. Few minutes later we were ready for the periods as Professor had instructed us. Me and Styx would assist her for 1rst to 3rd years , Thunder and Annabeth would assist her for 4rth to 6th years as for the 7th and 8th years , all four of us would help her because Harry was in 8th year which was just a batch of students that had come because they had missed their last session of 7th year . We had now started helping the students and assisting the Professor in all the classes, few hours later it Thunder and Annabeth's turn do we both decided to rest back at the place where we were staying and eat some food because professor said that it Breakfast time and we could go back to eat and we also needed to call Annie and Thunder
Annabeth P.O.V.
It was really fun helping the students and assisting the Professor to make the students understand better as some of them were just ignorant while many got confused a lot . After doing a lot of work and explaination we were very tired so we decided to eat something back the place where we staying because professor said it was Lunch time and we anyways needed to call Rain and Styx back , I wonder who they actually are because whenever it comes to their actual identity , they either went away or ignored the question