🍀 Daki VS Tanjiro:

As the battle between Daki , the upper rank demon and Tanjiro battle was one of the best and toughest battle for Tanjiro on Anime based Demon slayer. As Tanjiro used many of latest Fire Breathing style like Fake Rainbow and Hinokami Kagura.
As the battle was between the upper Ranked demon and Kanoe Ranked slayer . Still Tanjiro able to deal Daki.

Daki (堕だ姫き Daki is one of the primary antagonists in the Entertainment District Arc of Demon Slayer . She is a demon with rank of Kizuki , upper Moon rank two with her brother Gyutaro.
Muzan is seen as having a positive master-servant relationship with Daki, as the young demon symbolizes that the demon ancestor is highly worshipped and the question is advanced.

Of course Nezuko can beat a upper level demon as they shown she simply recovers her body which is compared to upper rank caliber.
As Daki agrees Nezuko can hurt her easily, even Nezuko demon art hurts Daki and which made Daki even weaker. If Nezuko trains like other Demons, no doubt, she can beat a upper rank demon easily.

Still she was not able to control herself the urge of Demon and the most intresting part is , Tanjiro sang a lullaby to calm and control Nezuko and it works, which indicates, Nezuko still loves her family and her memories are stable.
Lets see in future , can Nezuko control herself and help Tanjiro to fight against Demons as team.
[ Note : Review and opinion are supported Anime and therefore the opinions are just suggested by experts , which are odds ]

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