Harem-tou e Youkoso!
2026 • Collaboration Works petit
- Format
- OVA
- Aired
- 2026
- Episodes
- 1
- Status
- Releasing
- Studio
- Collaboration Works petit
- Genres
- Hentai
Based on the erotic game by Resta.
It's summer. You and your friends are on vacation, when suddenly the sea carries your boat away to an unknown island in another world. This island—Paradisiem Island—is small, with one village. According to the village chief, the island's Guardian Deity foresaw the arrival of you and your friends, and they want you to help the island return to its former glory. Without more tourists, there aren't enough people to worship the Guardian Deity, whose powers you need to return to your home world. Work together with your friends, Sahoto, Mei, and Chiyo, as well as some new friends you make on the island, to help it grow and prosper into a popular tourist destination!
Synopsis from AniList
Where to find one
Search for Harem-tou e Youkoso! on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Harem-tou e Youkoso! is a 2026 original video animation produced by Studio Collaboration Works petit. Emerging during a period of experimentation within the niche studio system, the project was developed to explore lighthearted, character-driven narratives tailored for a specific audience segment appreciative of classic harem genre tropes presented through a contemporary, streamlined visual lens.
The animation reflects the aesthetic sensibilities of Collaboration Works petit, characterized by soft linework and a focus on intimate, expressive character interactions. While the production was designed as a modest release, it serves as a representative example of the studio's commitment to smaller-scale creative collaborations that prioritize consistent character design over grand-scale spectacle.
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 Harem-tou e Youkoso!
Harem-tou e Youkoso! is a anime in the Anime catalog on collecto.rs. 2026 • Collaboration Works petit. 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 Harem-tou e Youkoso! on collecto.rs?
Harem-tou e Youkoso! 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 Harem-tou e Youkoso!?
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 Harem-tou e Youkoso! catalog entry come from?
The catalog entry for Harem-tou e Youkoso! 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
