家庭教師ヒットマンREBORN! (Series) favorite_border

[DeepL Translation - needs review] Volume 1 Introduction: A tutor comes to the home of Tsuna, a junior high school student who is leading a life of ineptitude!　Reborn, who looks like a baby but is an assassin by profession, wants to make Tuna the 10th generation of the Mafia!　If you are willing to die, you can do anything! And the life-threatening study has begun!

(Translator: DeepL)