I'll Live a Long Life to Dote on My Favorite Stepbrother!
2026 • Imageworks Studio
- Format
- ONA
- Aired
- 2026
- Episodes
- 12
- Status
- Finished
- Studio
- Imageworks Studio · Imagica Infos
- Genres
- Fantasy · Romance
The story of Saioshi no Gikei wo Mederu Tame, Nagaikishimasu! follows the struggle of a player to protect his favorite character, who gets reincarnated as his older brother-in-law in a simulation raising game - however, the player is reincarnated as the younger brother who was meant to die.
Synopsis from AniList
Where to find one
Search for I'll Live a Long Life to Dote on My Favorite Stepbrother! on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Released in 2026 by Imageworks Studio, I'll Live a Long Life to Dote on My Favorite Stepbrother! emerged as a digital-first Original Net Animation during a period where niche romantic fantasy light novel adaptations were surging in popularity. The title reflects the prevailing industry trend of 'isekai' or 'reincarnation' narratives, where protagonists gain a second chance at life to alter their personal destinies, focusing specifically on domestic, trope-heavy interpersonal dynamics that cater to fans of lighthearted shojo-adjacent storytelling.
The production design reflects the studio's focus on high-contrast, vibrant aesthetics typical of modern digital animation aimed at streaming demographics. By centering the narrative on the domestic doting trope, Imageworks Studio aimed to leverage existing reader loyalty from the source material. While the work received modest critical attention upon its debut, it remains representative of the quick-turnaround production model favored by boutique studios operating within the specialized streaming market of the mid-2020s.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real anime collectors on collecto.rs who have this in their public collection.
About I'll Live a Long Life to Dote on My Favorite Stepbrother!
I'll Live a Long Life to Dote on My Favorite Stepbrother! is a anime in the Anime catalog on collecto.rs. 2026 • Imageworks Studio. Catalog data is sourced from AniList. No collectors on collecto.rs publicly track this anime yet — adding yours would make you the first.
How many collectors track I'll Live a Long Life to Dote on My Favorite Stepbrother! on collecto.rs?
I'll Live a Long Life to Dote on My Favorite Stepbrother! doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of I'll Live a Long Life to Dote on My Favorite Stepbrother!?
Yes. collecto.rs is free — sign up to log your anime, upload photos, record condition, edition, and acquisition cost, and connect with other anime collectors. Your collection stays private by default.
Where does the I'll Live a Long Life to Dote on My Favorite Stepbrother! catalog entry come from?
The catalog entry for I'll Live a Long Life to Dote on My Favorite Stepbrother! is sourced from AniList. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is tracking anime free on collecto.rs?
Yes. Tracking your anime is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every anime you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
