I'll Live a Long Life to Dote on My Favorite Stepbrother!

Available Formats I'll Live a Long Life to Dote on My Favorite Stepbrother!

Secure Scanned : 07/22/2026

I'll Live a Long Life to Dote on My Favorite Stepbrother!

I'll Live a Long Life to Dote on My Favorite Stepbrother! -

Title: I'll Live a Long Life to Dote on My Favorite Stepbrother!
Genre: Animation, Sci-Fi & Fantasy
Country: United States of America
Studio: tvk
Cast: Ayumu Murase, Shouta Aoi, Reo Tatsumori, Maaya Torigoe, Yuya Hirose
Crew: Kazuya Takahashi (Production Supervisor)
Alternative Titles: Saioshi no Gikei wo Mederu Tame, Nagaiki shimasu!, Saioshi no Gikei o Mederu Tame, Nagaikishimasu!, In Order to Love My Most Beloved Brother-In-Law, I'll Live a Long Life!, I'll Live A Long Life to Adore My Absolute Fave—Currently My Brother-In-Law!
Keyword: based on novel or book, reincarnation, romance, stepsiblings, anime, isekai, boys' love (bl), fantasy, game world, step-sibling romance

Overview:Alba has been reincarnated as the son of an impoverished noble family. When his mother remarried into a dukedom, he was introduced to his stepbrother, Orsis, his "favorite person" from his previous life. “Does this mean my favorite is now my stepbrother?” he thought joyfully, But he suddenly remembers that he was the reason his beloved stepbrother lost his smile… To avoid his impending fate, and continue loving his favorite, Alba will do everything in his power to twist fate! This popular series, which has sold over 170,000 copies, brings you a warm and touching story story of a boy's reincarnated life in another world!

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First Air Date: Jan 06, 2026 Last Air date: Mar 24, 2026 Season: 1 Season Episode: 12 Episode Runtime: 4:14 minutes Quality: HD IMDb: 5.75 / 10 by 4 users Popularity: 3.065 Language: ja

Season 1

1. To My Ultimate Bias Stepbrother!2026-01-06
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2. Laonen's Dysmagia Syndrome!2026-01-13
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3. My Brother is Too Cute!2026-01-20
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4. My Brother's Birthday Party!2026-01-27
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5. Laonen's Dysmagia Syndrome Cure!2026-02-03
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6. Forest Adventure with My Brother!2026-02-10
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7. My Stepbrother's Magic is on Another Level!2026-02-17
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8. We Found the Herb!2026-02-24
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9. Father and Brother!2026-03-03
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10. A New Capture Target Appears!2026-03-10
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11. Research on Legare!2026-03-17
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12. I'm Going to Survive, No Matter What!2026-03-24
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