I remember why I couldn't watch this anime further because mc was too much of a simp for me to digest and gave dark Kirin sword to her and his chance to ascend because he is simp.He will gaurd the blood abyss for his life just like the other god king who was a simp like him but he is mc he will get another chance to ascend just like that and his love will also get one and the other talented blade masters who are worthy and are already blade masters will get crossed by this girl in few months lol and they will shake their PPs and will clap for this girls plot armour.I just started rewatching it because I saw his alone journey in latest episodes and where he was not being a simp but boy i was wrong,simp mcs are very hard to watch

Next episode.

i forgot the rank levels order. can anyone tell those?

Sword Mind. Body. Soul. Palace. Will. Art. Domain.
People in Sword Will are referred to as Sword Kings
Sword Art - Blade Master
Sword Domain - Sword god. All of them are divided into Early, Middle, Advance, Peak stage.
These Realms are only for the land of Sword Domain, the Abyss MC was in have similar realms just different names. In the Heavenly Realm a Sword god is a Void god which is the god realm first stage of godhood than there are god kings (1-6 stars) those who defy the odds reach 7-8 stars, apparently the 9th star has not been done or maybe it has been done in hundred thousands of years