Yi Kong Zhan Ge
English title: Thrud
Japanese title: 异空战歌
Type: ONA
Source: Game
Episodes: 15
Status: Finished Airing
Aired: Aug 17, 2023 to Nov 16, 2023
Duration: 20 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Shengying Animation
Producers: bilibili
Genres: Action, Fantasy

The girl warrior Fania meets a young man with amnesia named "Tutor", and the two embark on a journey together, gradually revealing the secret of the enemy - "Alien". At the same time, it is also discovered that "a certain mysterious force" hides behind it and wants to control the life of the girl warrior "Slude". They decided to rise up and purify the land...

(Source: Bilibili, Google translated)