Despite the author prefacing that Dragons, these magnificent, historic creatures, are meant to be "heartless" as gods made them to be plus the ML having gone through tragic experiences in the human realm, makes him more prone to negative emotions and violence.

• • What exactly is the MC's background that allows him to be able to read ancient script only readable via magic; which is an ability bestowed upon by the gods in the divine realm to the dragons as a show of favor.

• • I understood that before ML met MC in the human realm, he was used and taken advantage of by the humans, only to later on meet MC and become his dedicated knight/lover to protect him. So what I'm curious is, how did he loose those previous memories of the happy times spent with MC, that now after returning to the spirit realm he only remembers the hatred and pain that he received prior and not anything pertaining to his lover.

• • Why did his black hair return back to silver after returning back to the spirit realm?

• • Who exactly is the big villain? Maybe they're the ones who created the demon realm, spread magical beasts across the spirit and human realms as well as maybe are responsible for ML's selective memory loss of the happy incidents.

• • How's he going to resurrect MC in the finale, because given the current trajectory of the storyline it seems that MC will die just to revive the land which had been turned to stone due to the magic overflow from his brother's/his body using the Dragon's (ML's) one time wish fulfilling ability and ultimate, ML has to either revive him or turn back time to get back to him or get his original body back.
    
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