| ISSUE NO. | DATE OF ISSUE | CONTENTS | 
| NO.12A | May 10, 2017 | Answers to the Wave Crossword (No.12) | 
| NO.12 | May 01, 2017 | Puzzles related to our newsletter "Chigasaki Wave", no.12, May 1, 2017. | 
| NO.11A | Apr. 10, 2017 | Answers to the Wave Crossword (No.11) | 
| NO.11 | Apr. 01, 2017 | Puzzles related to our newsletter "Chigasaki Wave", no.11, April 1, 2017. | 
| NO.10A | Mar. 10, 2017 | Answers to the Wave Crossword (No.10) | 
| NO.10 | Mar. 01, 2017 | Puzzles related to our newsletter "Chigasaki Wave", no.10, March 1, 2017. | 
| NO.9A | Feb. 10, 2017 | Answers to the Wave Crossword (No.9) | 
| NO.9 | Feb. 01, 2017 | Puzzles related to our newsletter "Chigasaki Wave", no.9, February 1, 2017. | 
| NO.8A | Jan. 10, 2017 | Answers to the Wave Crossword (No.8) | 
| NO.8 | Jan. 01, 2017 | Puzzles related to our newsletter "Chigasaki Wave", no.8, January 1, 2017. | 
| NO.7A | Dec. 10, 2016 | Answers to the Wave Crossword (No.7) | 
| NO.7 | Dec. 01, 2016 | Puzzles related to our newsletter "Chigasaki Wave", no.7, December 1, 2016. | 
| NO.6A | Nov. 10, 2016 | Answers to the Wave Crossword (No.6) | 
| NO.6 | Nov. 01, 2016 | Puzzles related to our newsletter "Chigasaki Wave", no.6, November 1, 2016. | 
| NO.5A | Oct. 11, 2016 | Answers to the Wave Crossword (No.5) | 
| NO.5 | Oct. 01, 2016 | Puzzles related to our newsletter "Chigasaki Wave", no.5, October 1, 2016. | 
| NO.4A | Sept. 14, 2016 | Answers to the Wave Crossword (No.4) | 
| NO.4 | Sept. 01, 2016 | Puzzles related to our newsletter "Chigasaki Wave", no.4, September 1, 2016. | 
| NO.3A | Aug. 16, 2016 | Answers to the Wave Crossword (No.3) | 
| NO.3 | Aug. 01, 2016 | Puzzles related to our newsletter "Chigasaki Wave", no.3, August 1, 2016. | 
| NO.2A | July 16, 2016 | Answers to the Wave Crossword (No.2) | 
| NO.2 | July 01, 2016 | Puzzles related to our newsletter "Chigasaki Wave", no.2, July 1, 2016. | 
| NO.1A | June 16, 2016 | Answers to the Wave Crossword (No.1) | 
| NO.1 | June 01, 2016 | Puzzles related to our newsletter "Chigasaki Wave", no.1, June 1, 2016. |