First Time Reacting to ALL Seven Deadly Sins & Four Knights of the Apocalypse OPs | End of an Era😮

First Time Reacting to ALL Seven Deadly Sins & Four Knights of the Apocalypse OPs: Going into this completely blind, I only knew it was a fantasy series about criminal knights with an antagonist main character—but watching these openings back-to-back felt like experiencing the entire series in one sitting! The overall vibe shifts beautifully from bright, adventurous, classic rock-fueled team building to chaotic, heavy, and melancholic battle anthems that pit holy forces against deep demonic imagery. There is a powerful sense of duality, massive animation upgrades, and an epic "ending of an era" nostalgia that handles final-act battles perfectly. Moving into the sequel series, Four Knights of the Apocalypse, the energy stays incredibly high, blending a nostalgic family-legacy feel with matured characters, aggressive electronic music, and striking, fast-paced battle cuts. It left me absolutely blown away by the journey, even questioning how a series this epic managed to fly under my radar for so long! What did you think of these tracks? Let me know your thoughts in the comments below! If you're new to the channel, don't forget to hit that like and subscribe button so you don't miss out on future videos. Drop your next OP/ED recommendations down below, and I'll add them to next week's poll. Make sure to check out my other classic anime playlist reactions like FMAB and The Apothecary Diaries linked below! Timestamps: 00:00 Coming up & Intro 01:17 The Seven Deadly Sins Opening 1: "熱情のスペクトラム" (Passionate Spectrum) 03:36 The Seven Deadly Sins Opening 2: "Seven Deadly Sins" 06:09 The Seven Deadly Sins Opening 4: "Howling" 09:06 The Seven Deadly Sins Opening 5: "雨が降るから虹が出る" 11:43 Season 3: Wrath of the Gods Opening 6: "ROB THE FRONTIER" 15:13 Season 3: Wrath of the Gods Opening 7: "delete" 17:26 Season 4: Dragon's Judgment Opening 8: "光あれ" (Hikari Are) 20:25 Season 4: Dragon's Judgment Opening 9: "永遠のAria" 23:17 Four Knights of the Apocalypse Opening 1: "Up to Me!" 25:24 Four Knights of the Apocalypse Opening 2: "Your Turns" 27:50 Four Knights of the Apocalypse Opening 3 29:33 Final Thoughts WATCH MORE OF MY REACTIONS HERE: Openings & Endings Reactions:    • Openings & endings Reaction   Nippon Sangoku Reactions:    • Nippon Sangoku Season 1 reaction   Akane-banashi Series:    • Akane-Banashi Season 1 reaction   Witch Hat Atelier:    • Witch hat Atelier Season 1 reaction   Yomi No Tsugai Series: https://www.youtube.com/playlist?list... FullMetal Alchemist Brotherhood Series:    • Full Metal Alchemist Brotherhood Reaction   Apothecary Diaries Series:    • Apothecary Diaries Season 1 Reaction   #SevenDeadlySins #FourKnightsOfTheApocalypse #七つの大罪 #黙示録の四騎士 #海外の反応 #AnimeOpeningReaction