Harayuki
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Tsuna had always assumed Hibari's scent would be just as intimidating as the rest of him. It only made sense. Everything about Hibari was sharp, dangerous, and vaguely terrifying.
For some reason, he had always pictured Hibari smelling like smoke or something burnt, the kind of scent that lingered after a fire had already passed through.
But he couldn't have been more wrong.
Series
- Part 2 of All Mine, All Yours (1827 Omegaverse)
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Crossing Worlds by Harayuki
Fandoms: 鴨乃橋ロンの禁断推理 | Kamonohashi Ron no Kindan Suiri | Ron Kamonohashi: Deranged Detective (Manga), Katekyou Hitman Reborn!
16 Jun 2026
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"Oh, and Isshiki-san?"
"Yes?"
"You and Ron-san are such a nice detective couple." Tsunayoshi's smile somehow grew even wider.
"We aren't!" Toto answered immediately.
“E-eh?” Tsunayoshi blinked. "But you two seem so close…"
Or, Ron and Toto finally met Hibari and Tsuna.
Rontoto Week 4 — Day 5: Crossover
Series
- Part 5 of Rontoto Week 4 2026
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Moonstruck by Harayuki
Fandoms: 鴨乃橋ロンの禁断推理 | Kamonohashi Ron no Kindan Suiri | Ron Kamonohashi: Deranged Detective (Manga)
09 Jun 2026
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Now, Ron was learning this Toto.
He had loved him through countless names, countless faces, and countless lifetimes. Loving Toto had become as natural as breathing.
What Ron was learning now was this version of him. The little differences that made this lifetime unique.
Rontoto Week 4 — Day 4: Yearning
Series
- Part 4 of Rontoto Week 4 2026
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Burning Like Fire by Harayuki
Fandoms: 鴨乃橋ロンの禁断推理 | Kamonohashi Ron no Kindan Suiri | Ron Kamonohashi: Deranged Detective (Manga)
08 Jun 2026
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"You keep talking about another man when you're with me," Ron said. "When I'm right here. And I'm your boyfriend."
Toto frowned. "I wasn't talking about another man. I was just telling you what happened between me and Kawasemi-san while I was in Aichi. Besides, you're the one who asked!"
True, but Ron didn't mean like this.
Rontoto Week 4 — Day 3: Jealousy
Series
- Part 3 of Rontoto Week 4 2026
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Fake It Until We Make It by Harayuki
Fandoms: 鴨乃橋ロンの禁断推理 | Kamonohashi Ron no Kindan Suiri | Ron Kamonohashi: Deranged Detective (Manga)
04 Jun 2026
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"What a good boyfriend!" Mofu sighed dreamily.
"Indeed." Spitz agreed.
Ron wasn't his boyfriend. But judging from the looks people were giving them, nobody else seemed to know that.
Rontoto Week 4 — Day 2: Fake Dating
Series
- Part 2 of Rontoto Week 4 2026
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Rontoto Week 4 2026 by Harayuki
Fandom Katekyou Hitman Reborn!, 鴨乃橋ロンの禁断推理 | Kamonohashi Ron no Kindan Suiri | Ron Kamonohashi: Deranged Detective (Manga)
16 Jun 2026
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Summary
After graduating middle school, Tsuna, Gokudera, Yamamoto and Chrome continue their education in the same private school Dino and Squalo graduated from in Italy.
During winter break, the rest of Tsuna’s Famiglia decides to visit. While Tsuna is busy finishing his duties for the student council, Reborn decides for another Winter Test of Courage.Main 1827, hinted(?) AlaGio, platonic All27
Bookmarked by Harayuki
22 Jun 2026
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Omerta - Italian, mainly practiced by Mafia; code of honor that places importance on silence, non-cooperation with authorities, and non-interference in the legal actions of others.
Sawada Tsunayoshi may have physically changed over the years, but he was still the same old "No-Good Tsuna" inside. Throughout the battles and training Tsuna received, his body and mind had changed, one that seemed to fit the mold of a Mafia boss, but his reactions had remained unchanged, as well as his nature and his clumsiness, though much less than before. He certainly wasn't going to kill people, and he still refused to use his Mafia ways to hurt someone, but instead he used the power of the Mafia to keep his family and friends safe.
Bookmarked by Harayuki
16 Jun 2026
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Cashier by Tearsinmychiikawaeyes
Fandoms: 鴨乃橋ロンの禁断推理 | Kamonohashi Ron no Kindan Suiri | Ron Kamonohashi: Deranged Detective (Manga)
25 Jun 2025
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Soulmate au where everyone has a barcode on their body that only their soulmate can scan and if they do manage to scan it, a fortune is won (like the lottery) depending on the circumstances.
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*Toto is a university student shopping for his weekly groceries and trying to budget his money; he wishes he could have a carefree attitude to money whilst staring at the till as the number goes up.
He's also trying his best to not stare too hard at the handsome cashier infront of him right now.
Bookmarked by Harayuki
01 Jun 2026
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Unpredictable by koomiichiyaya
Fandoms: 鴨乃橋ロンの禁断推理 | Kamonohashi Ron no Kindan Suiri | Ron Kamonohashi: Deranged Detective (Manga)
23 Jan 2026
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“The future is unpredictable,” Ron said. His voice was no longer as cold as before, though it carried a strange weight. “And whatever will happen, will happen anyway. You won’t know what or when, but it will happen. Paths change, outcomes shift, and people reach places they never expected. What matters is that you keep moving forward long enough to see it.”
“Kamonohashi-san…”
“Focus on the present instead. If you focus too much on the future, you might lose something,” Ron said as he handed the present back to Toto. “That kid will never talk to you again if he finds out you lost his keychain.” With that, Ron turned and walked away.
Only to froze halfway.
“How…”
Ron held his breath. He already knew what was coming. What a careless mistake.
“How did you know it’s a keychain?” Toto asked.
Bookmarked by Harayuki
29 May 2026
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Unexpected Undercover Kidnapping by msfictional23
Fandoms: 鴨乃橋ロンの禁断推理 | Kamonohashi Ron no Kindan Suiri | Ron Kamonohashi: Deranged Detective (Manga)
17 Sep 2025
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Toto is going undercover as Ishibashi Totoko. It doesn't turn out like he expects at all.
“You’ve stolen something very, very important of mine, Totoko.”
“Oh my god, I didn’t steal anything, I swear!” Toto squeaked. His hands grew very sweaty.
“I intend for you to repay me. It’s not fair to just take, right?”
(RonTotoWeek3: Day 3- Ron Moriarty)
Series
- Part 10 of RonTotoWeek2025
Bookmarked by Harayuki
28 May 2026