10 Manga Like Gaishū Isshoku! — Data-Driven Picks (2026)

If you finished Gaishū Isshoku! and want your next read, these recommendations are not someone's opinion — they are computed from comic-lab's database of every manga published in Japan since 1968, combining three similarity axes (art style, setting, story) with real reader-behavior data.

1. Issho ni Kurashite Ii desu ka? (一緒に暮らしていいですか?)

by 流石景 · since 2023 · 8 volumes in Japan · ongoing

Why it matches: close in setting & themes and story & tone.

Find on Amazon Japanese editions (CDJapan)

2. She's Adopted a High School Boy! (男子高校生を養いたいお姉さんの話)

by 英貴 · since 2018 · 13 volumes in Japan · publication status unknown

Why it matches: close in setting & themes and story & tone.

Find on Amazon Japanese editions (CDJapan)

3. Welcome to Ghost Mansion (訳アリ心霊マンション)

by ネブクロ · since 2022 · 6 volumes in Japan · ongoing

Why it matches: close in setting & themes and story & tone.

Find on Amazon Japanese editions (CDJapan)

4. Ojō-sama no Shimobe (お嬢様の僕)

by 田口ホシノ · since 2018 · 15 volumes in Japan · ongoing

Why it matches: close in setting & themes and story & tone.

Find on Amazon Japanese editions (CDJapan)

5. A Couple of Cuckoos (カッコウの許嫁)

by 吉河美希 · since 2020 · 34 volumes in Japan · ongoing

Why it matches: shares genre and subject categories on Wikipedia.

Find on Amazon Japanese editions (CDJapan)

6. Princess Jellyfish (海月姫)

by 東村アキコ · since 2009 · 17 volumes in Japan · publication status unknown

Why it matches: shares genre and subject categories on Wikipedia.

Find on Amazon Japanese editions (CDJapan)

7. Saint Young Men (聖☆おにいさん)

by 中村光 · since 2008 · 24 volumes in Japan · ongoing

Why it matches: shares genre and subject categories on Wikipedia.

Find on Amazon Japanese editions (CDJapan)

8. Inu × Boku SS (妖狐×僕SS)

by 岩佐陽子 · since 2010 · 12 volumes in Japan · publication status unknown

Why it matches: shares genre and subject categories on Wikipedia.

Find on Amazon Japanese editions (CDJapan)

9. Nozoki Ana (ノ・ゾ・キ・ア・ナ)

by 本名ワコウ · since 2009 · 27 volumes in Japan · publication status unknown

Why it matches: shares genre and subject categories on Wikipedia.

Find on Amazon Japanese editions (CDJapan)

10. Suzuka (涼風)

by 瀬尾公治 · since 2004 · 27 volumes in Japan · publication status unknown

Why it matches: shares genre and subject categories on Wikipedia.

Find on Amazon Japanese editions (CDJapan)
Method: similarity is computed over cover-art embeddings, thematic categories and plot descriptions of 133,000+ works, blended with co-reading behavior. Volume counts and dates reflect Japanese editions and update automatically.

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