[Tutor] Return of the Dead

Sawada Tsunayoshi is known as the greatest Christian godfather in the history of Vongola. He has the most understanding fiancée and the most loyal guardian, and he leads Vongola to the top. Everything about him is enviable. But just like this, Sawada Tsunayoshi died in an explosion he made. No one saw him off, and the burial object was the entire Vongola. When he was ready to go to hell to atone for his sins, he woke up in a 14-year-old body and had a twin brother... There are many cps, but they are all 1v1 Gokudera Hayato x Sawada Tsunayoshi (maybe there is less sugar) Hibari Kyouya x Rambo (I will carry the cult banner) Liu Daohai has an unrequited love for Sawada Tsunayoshi (yes, the bitter second male lead) above. All the yy is the author's, and the OOC is also handled by me. The plot is seriously broken, the author is a pervert, and this book will not be normal. Please bring your own lightning rod! OK→go!