Katekyo Hitman Reborn! and Natsume Yūjin-Chō Crossovers
Breaking the Gilded Cage by sakurademonalchemist reviews
Desperate to rewrite her fate, Natsume utilizes a little known aspect of the Vongola Rings to return to her younger self. She never thought she would discover that she was related to another mafia family! Natsume quickly begins to find new headaches as her grandmother's legacy comes home to roost. On the plus side, it's still less of a headache than the Vongola's nonsense.
Rated: T - English - Supernatural/Fantasy - Chapters: 17 - Words: 45,457 - Reviews: 562 - Favs: 1,702 - Follows: 1,553 - Updated: 3/6/2019 - Published: 1/1/2019 - Tsuna/Tsunayoshi S., Nyanko, Natori S.
The book of Friends by Kingrii reviews
Tsuna's life has always been hard. Given away by his own family, Tsuna learns to accept this ability and when he stumbled upon a book it changed his whole life and he wasn't expecting that he has the power to cure the Arcobaleno. [two shot]
Rated: T - English - Drama/Hurt/Comfort - Chapters: 1 - Words: 6,052 - Reviews: 17 - Favs: 194 - Follows: 216 - Published: 12/25/2018 - Tsuna/Tsunayoshi S., Kawahira, Arcobaleno, Nyanko
Summer Warmth by OkitaRin reviews
Polite as usual, Natsume Takashi moves temporarily into the Sawada residence. Friendships are made. Rivalry ensues. Fangirls swoon. And ultimately, Natsume experiences first-hand the chaos that Sawada Tsunayoshi brings with him every day.
Rated: T - English - Friendship/Humor - Chapters: 3 - Words: 19,038 - Reviews: 97 - Favs: 307 - Follows: 415 - Updated: 8/10/2018 - Published: 7/7/2014
Sight Unseen by sakurademonalchemist reviews
Natsume finds herself back in their eight year old body and decides to make the best of it. It wasn't the first time she had time traveled and it really wouldn't be the last. Perhaps this time she could get things right. Though the whole 'Gamer' thing was slightly annoying, it made it a lot easier to gauge her abilities and find new ways to deal with the craziness that is the mafia
Rated: T - English - Spiritual/Fantasy - Chapters: 10 - Words: 29,038 - Reviews: 419 - Favs: 1,839 - Follows: 1,765 - Updated: 6/27/2018 - Published: 4/15/2018 - Tsuna/Tsunayoshi S., Takashi N., Nyanko, Natori S.
The Rainbow Curse by atomic muffin reviews
Natsume stumbled upon the less divine-looking God he ever met and his six-and-a-half overzealous protectors. Things did not go smoothly from there, to the surprise of no one. KHR x Natsume Yuujincho Crossover. No pairing
Rated: T - English - Chapters: 2 - Words: 7,054 - Reviews: 30 - Favs: 163 - Follows: 193 - Updated: 3/27/2016 - Published: 3/16/2016 - Tsuna/Tsunayoshi S., Vongola 10th Generation, Takashi N., Nyanko
The Boy in the Park by missherlocked reviews
Natsume Takashi met a possessed boy in the park. Oneshot, gen.
Rated: K - English - Friendship - Chapters: 1 - Words: 2,132 - Reviews: 28 - Favs: 273 - Follows: 84 - Published: 1/9/2012 - Tsuna/Tsunayoshi S., Takashi N. - Complete
A New Home by clo-eli reviews
Natsume's foster parents died in an accident, leaving Natsume with a relative of theirs, Nana. Nana is more than happy to have him and welcomes Natusme into the family. Tsuna is worried that Natsume will get involved with the mafia.
Rated: T - English - Chapters: 6 - Words: 6,226 - Reviews: 93 - Favs: 344 - Follows: 377 - Updated: 12/27/2011 - Published: 4/24/2011 - Takashi N.