A possible summary is:
A girl named Aphmau is a forbidden Summoner who wants to stop the king from unleashing the cloud of darkness. She travels to different temples to summon the fire, ice and lightning Aeons with the help of her guardians. She faces the king at his wedding and defeats him with her strongest Aeon. She then decides to help rebuild the village and explore other places.
Here are some key facts extracted from the text:
1. The text is a transcript of a video that features a fictional story about a girl who becomes a high summoner and defeats an evil king with the help of her guardians and aeons.
2. The girl's name is Aphmau and she has a companion named Carbuncle who is also an aeon.
3. An aeon is a powerful creature that can be summoned by a summoner to fight for them.
4. A summoner is a person who can use magic to call forth aeons, but they are forbidden by the king who wants to use the ultimate aeon, the cloud of darkness, to destroy the world.
5. Aphmau has to complete trials in three temples to summon the fire, ice and lightning aeons and prove herself worthy of their power.
6. Along the way, she meets three guardians who help her in her quest: a boy who saves her from falling, a girl who wants the treasure in the ice temple, and a man who was injured by the king's soldiers.
7. The king captures Aphmau and forces her to marry him, but she escapes and summons her strongest aeon to defeat him and his cloud of darkness.
8. Aphmau becomes a high summoner and decides to travel with her guardians and aeons to help other people in need.