Tensei Shitara Dainana Ouji datta no de, Kimama ni Majutsu o Kiwamemasu

I Was Reincarnated as the 7th Prince So I Can Take My Time Perfecting My Magical Ability,I Was Reincarnated as the 7th Prince So I Will Perfect My Magic as I Please,Le Septième Prince,Tensei Shitara dai Nana Ouji dattanode, Kimamani Majutsu o Kiwamemasu,Tensei Shitara Dai Nana Ōji Datta no de, Kimama ni Majutsu o Kiwamemasu,Tensei Shitara Dai Nana Ōji Dattanode, Kimamani Majutsu o Kiwamemasu,The Seventh Prince,The Seventh Prince: A Reincarnated Magic Nerd,พอได้เกิดใหม่เป็นองค์ชายลำดับที่เจ็ด ก็เพื่อเรียนเวทย์ให้สนุก,転生したら第七王子だったので、気ままに魔術を極めます,转生七王子的魔法全解