I re-read the Danmachi manga and I found lefiya. Finally. : r/DanMachi

Comic books in 'Manga

Danmachi: Reborn with EMIYA's Powers Chapter 73 - Chapter 58: A Violent Reunion

Is It Wrong To Try To Pick Up Girls in A Dungeon - , Vol. 15, PDF

A new style (Lefiya) : r/DanMachi

Is It Wrong to Try to Pick Up Girls In A Dungeon? – Infinite Combate review - Tech-Gaming

Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka Gaiden - Sword Oratoria 47 - Read Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka Gaiden - Sword Oratoria Chapter 47

Adventures in Light Novels — Danmachi Familia Chronicle Episode Lyu

Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka (Indonesia) - Baka-Tsuki

DanMachi Gaiden Sword Oratoria – Episode 8 - Lefiya Earns Fivils's Trust and an Old Enemy - Chikorita157's Anime Blog

Danmachi - AceDamons - Wattpad