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![ブルーピリオド 4 [Blue Period 4] by Tsubasa Yamaguchi](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1551980663l/43664228._SX50_.jpg "ブルーピリオド 4 [Blue Period 4] by Tsubasa Yamaguchi")
![ブルーピリオド 5 [Blue Period 5] by Tsubasa Yamaguchi](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1561120730l/50157107._SX50_SY75_.jpg "ブルーピリオド 5 [Blue Period 5] by Tsubasa Yamaguchi")
![ブルーピリオド 6 [Blue Period 6] by Tsubasa Yamaguchi](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1574947576l/49003043._SX50_.jpg "ブルーピリオド 6 [Blue Period 6] by Tsubasa Yamaguchi")
![ブルーピリオド 7 [Blue Period 7] by Tsubasa Yamaguchi](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1583439679l/51791294._SX50_.jpg "ブルーピリオド 7 [Blue Period 7] by Tsubasa Yamaguchi")
2021 tumblr book club
— 74 members
— last activity May 22, 2022 07:25AM
a group for everyone who wants to read more in 2021!
Calc-Optimist’s 2025 Year in Books
Take a look at Calc-Optimist’s Year in Books, including some fun facts about their reading.
650 books
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33 friends
474 books
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7 friends
170 books
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4 friends
371 books
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76 friends
322 books
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59 friends
277 books
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40 friends
94 books
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76 friends
79 books
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2 friends
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