collectors

Nature & Wildlife

Plants, birds, bugs, fossils & finds.

Music & Records

Wax, tape, picks & posters.

Toys & Figures

Plastic legends, plush pals & studs.

Books, Comics, Manga & Games

Stories you keep on the shelf.

Collectibles

Pocket-sized obsessions.

21 categories · 14,276 catalogued by usersAll categories Collect something we’ve never heard of? Make your own category and start tracking, today
Manga

To Those Who Know of the Blueness of the Sky

Chou Heiwa Busters

Mangaka
Chou Heiwa Busters
First published
2019
Status
Completed
Original language
Japanese
Genres
Time Travel · Romance · Drama · School Life
Content rating
Safe
85,172series in the catalog
0copies listed for sale
Buy

Where to find one

Search for To Those Who Know of the Blueness of the Sky on the marketplaces collectors use.

Listings from external marketplaces. We may earn a commission on qualifying purchases.

Provenance

Where it came from

To Those Who Know of the Blueness of the Sky emerged from the creative collective known as Chou Heiwa Busters, a collaborative group consisting of director Tatsuyuki Nagai, screenwriter Mari Okada, and character designer Masayoshi Tanaka. The work was conceived as a thematic exploration of adolescence, longing, and the passage of time, following the creative spirit established by their previous successful collaborations like Anohana: The Flower We Saw That Day. It was designed to capture a bittersweet, nostalgic atmosphere, focusing on the intersection between past ambitions and present realities within a small, provincial town setting.

The publication was received as a poignant addition to the group's body of work, praised for its character-driven narrative and the distinctive, emotive art style spearheaded by Tanaka. By blending grounded, relatable human struggles with subtle fantasy elements, the creators aimed to evoke a specific sense of 'blueness'—a metaphorical representation of youth and unfulfilled potential. Critics and audiences alike noted the volume for its deliberate pacing and its success in distilling complex emotional arcs into a focused, literary format.

Written by Pi, the helpful collecto.rs AI

Collectors

Who's collecting this

Real manga collectors on collecto.rs who have this in their public collection.

Nobody public has added this series yet — be the first.
About

About To Those Who Know of the Blueness of the Sky

To Those Who Know of the Blueness of the Sky is a series in the Manga catalog on collecto.rs. Chou Heiwa Busters. Catalog data is sourced from MangaDex. No collectors on collecto.rs publicly track this series yet — adding yours would make you the first.

How many collectors track To Those Who Know of the Blueness of the Sky on collecto.rs?

To Those Who Know of the Blueness of the Sky 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 To Those Who Know of the Blueness of the Sky?

Yes. collecto.rs is free — sign up to log your series, upload photos, record condition, edition, and acquisition cost, and connect with other manga collectors. Your collection stays private by default.

Where does the To Those Who Know of the Blueness of the Sky catalog entry come from?

The catalog entry for To Those Who Know of the Blueness of the Sky is sourced from MangaDex. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.

Is tracking manga free on collecto.rs?

Yes. Tracking your series is free — no paid tier required to catalog items, upload photos, or share your collection.

Track every series you own

Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.

Sign up free