Honobo no Isekai Tensei Days ~ Level Counter Item Mochi Goshi! Watashi wa Saikyou Youjo desu manga, ~! ~A young girl dies mysteriously on Christmas day and is reincarnated into the world of her favorite game [Orbit Fantasy Online] as her player character!Note: I didn't find the actual description so I improvised, hopefully a MOD will notice me (senpai~).
Alternative
Honobo no Isekai Tensei Days: Level Counter, Item Mochi Goshi! Watashi wa Saikyō Yōjo desu~; ほのぼの異世界転生デイズ ~レベルカンスト、アイテム持ち越し! 私は最強幼女です~