Hundreds of Titles Waiting on the Shelf

Mainegaka LLC maintains a wide variety of manga series for readers in Portland

You walk into Mainegaka LLC in Portland and see shelves organized by genre, popularity, and ongoing versus completed series. Some readers arrive knowing exactly which volume they left off on, while others browse spines until a cover or title grabs their attention.


The collection includes shonen, shojo, seinen, isekai, slice of life, horror, and romance, along with newer releases and long-running classics. Staff track which series get the most attention and rotate in new additions based on requests and trends. You can ask for recommendations at the front desk if you want suggestions tailored to what you have already read or the mood you are in that day.


If you want to know whether a specific series is available before you visit us in Portland, we can confirm what is currently on the shelf.

AVAILABLE SERIES

A, B, C, D, E, F, G

H, I, J, K, L, M, N

O, P, Q, R, S, T

U, V, W, X, Y, Z

How the Collection Is Organized

Shelves are labeled by genre and sorted alphabetically within each section in Portland. Popular ongoing series are grouped near the entrance so you can grab the latest volume without searching. Completed series sit together so you can read straight through without waiting on new releases.



After you pick a title, you take it to a seat and read at your own pace. You can swap volumes as many times as you want during your visit. Staff restock shelves throughout the day so volumes stay in order and easy to find.


The collection is built for both casual readers who visit once in a while and regulars who follow multiple series at the same time. All manga stays in the lounge, so you read on-site rather than checking titles out. If you finish a volume and want the next one, you walk back to the shelf and pull it yourself.

Common Questions About our Collection

Guests in Portland often ask how many series are available, whether new releases are added regularly, and how to find something specific without spending half their visit searching

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What genres are included in the collection?

You will find shonen, shojo, seinen, isekai, slice of life, horror, romance, and more. Staff can point you toward sections that match what you are looking for.

How do I know if a specific series is available?

You can ask staff before your visit or check the shelves when you arrive. The collection updates regularly, so titles rotate in and out based on demand and new releases.

When are new series added?

New titles are added throughout the month based on requests, trending releases, and staff picks. You will see recent additions marked on the shelf when you visit.

What if I am not sure what to read?

Staff can recommend series based on what you have enjoyed before, whether you want something light or intense, and how much time you plan to spend reading that day. Shelves are also organized to make browsing easier.

How many volumes are available for ongoing series?

Most ongoing series have multiple volumes on the shelf, often up to the most recent release. If a volume is being read by someone else, you can ask staff when it will be back.

Mainegaka LLC keeps the collection updated and organized so you spend less time searching and more time reading in Portland. If you want staff to set aside a specific series before your visit or recommend something new, you can reach out ahead of time.