REBORN! Season 4 Episode 13
The Most Terrifying Tutor
Tsuna's training with Hibari begins. During their battle, Tsuna is trapped enclosed by Hibari's hedgehog box weapon. Hibari reveals Tsuna will die from lack of oxygen if he does not escape. Tsuna, reaching his limit, prepares one final attempt to burn through the hedgehog. He burns a small portion and realizes that small portion is where the Vongola ring was. He realizes his X-Gloves flames must be equal to the Vongola ring's flames to break through. Tsuna collapses from the lack of oxygen. Just then, Tsuna's Vongola ring emits images to Tsuna's head and reveals the past crimes of the Vongola.
- 4 - 68ReunionJul. 11, 2009
- 4 - 67Another SkyJul. 04, 2009
- 4 - 66Furious RoarJun. 27, 2009
- 4 - 65Twin PrincessJun. 20, 2009
- 4 - 64Main Battle in ItalyJun. 13, 2009
- 4 - 63Revealed TruthJun. 06, 2009
- 4 - 62ArrivalMay. 30, 2009
- 4 - 61Hell KnightMay. 23, 2009
- 4 - 60A Game-Changing MoveMay. 16, 2009
- 4 - 59Final Block Of DefenseMay. 09, 2009
- 4 - 58RampageMay. 02, 2009
- 4 - 57Resolve and IrritationApr. 25, 2009
- 4 - 56Operation XApr. 18, 2009
- 4 - 55The Head Prefect ComesApr. 11, 2009
- 4 - 54A Bewitching FlowerApr. 04, 2009
- 4 - 53The Strongest versus The StrongestMar. 28, 2009
- 4 - 52More IntrudersMar. 21, 2009
- 4 - 51Obstructing MistMar. 14, 2009
- 4 - 50Teachings of the Sword EmperorMar. 07, 2009
- 4 - 49The Ultimate SwordsmanFeb. 28, 2009
- 4 - 48Two BattlesFeb. 21, 2009
- 4 - 47Virtual SpaceFeb. 14, 2009
- 4 - 46Interval Between BattlesFeb. 07, 2009
- 4 - 45The Princess's ConvictionJan. 31, 2009
- 4 - 44Storm Fights BackJan. 24, 2009
- 4 - 43Difference in ResolveJan. 17, 2009
- 4 - 42SISTEMA C.A.IJan. 10, 2009
- 4 - 41The Storm Guardian, StandsDec. 27, 2008
- 4 - 40Lightning Strikes AgainDec. 20, 2008
- 4 - 39Boomerang TrapDec. 13, 2008
- 4 - 38The Enemy Is Octopus HeadDec. 06, 2008
- 4 - 37The Secret of Merone BaseNov. 29, 2008
- 4 - 36CaptiveNov. 22, 2008
- 4 - 35A Man's Box WeaponNov. 15, 2008
- 4 - 34Absolute DesperationNov. 08, 2008
- 4 - 33The Student's MaturationNov. 01, 2008
- 4 - 32RegretOct. 25, 2008
- 4 - 31Magician of FateOct. 18, 2008
- 4 - 30The First BarrierOct. 11, 2008
- 4 - 29Mission StartOct. 04, 2008
- 4 - 28Night AttackSep. 27, 2008
- 4 - 27The Night Before the RaidSep. 20, 2008
- 4 - 26The Final TrialSep. 13, 2008
- 4 - 25Declaration of WarSep. 06, 2008
- 4 - 24The Great ChaseAug. 30, 2008
- 4 - 23X BURNERAug. 16, 2008
- 4 - 22DeterminationAug. 09, 2008
- 4 - 21Identity RevealedAug. 02, 2008
- 4 - 20Level D Security AlertJul. 26, 2008
- 4 - 19Your ChoiceJul. 19, 2008
- 4 - 18What You Believe InJul. 12, 2008
- 4 - 17Gufo di PioggiaJul. 05, 2008
- 4 - 16Piano of SorrowJun. 28, 2008
- 4 - 157³ PolicyJun. 21, 2008
- 4 - 14SuccessionJun. 14, 2008
- 4 - 13The Most Terrifying TutorJun. 07, 2008
- 4 - 12Where's the BaseMay. 31, 2008
- 4 - 11The Long Road HomeMay. 24, 2008
- 4 - 10Information DivulgedMay. 17, 2008
- 4 - 9The Strongest GuardianMay. 10, 2008
- 4 - 8CombinationMay. 03, 2008
- 4 - 7DiscordApr. 26, 2008
- 4 - 6The First TrialApr. 19, 2008
- 4 - 5Clue of the pastApr. 12, 2008
- 4 - 4The Resolution`s FlameApr. 05, 2008
- 4 - 3Guardian SearchMar. 29, 2008
- 4 - 2HideoutMar. 22, 2009
- 4 - 1The World Ten Years LaterMar. 15, 2008