No. Release date ISBN 1 February 8, 2019[5] 978-4-253-22803-9 2 May 8, 2019[7] 978-4-253-22804-6 3 July 8, 2019[8] 978-4-253-22805-3 4 September 6, 2018[9] 978-4-253-22817-6 5 November 8, 2018[10] 978-4-253-22818-3 6 February 7, 2020[11] 978-4-253-22819-0 7 April 8, 2020[12] 978-4-253-22820-6 8 July 8, 2020[13] 978-4-253-22844-2 9 September 8, 2020[14] 978-4-253-22845-9 10 December 8, 2020[15] 978-4-253-21635-7 11 February 8, 2021[16] 978-4-253-21639-5 12 April 8, 2021[17] 978-4-253-21640-1 13 July 8, 2021[18] 978-4-253-21712-5 14 August 6, 2021[19] 978-4-253-21714-9 15 October 8, 2021[20] 978-4-253-21724-8 16 December 8, 2021[6] 978-4-253-21868-9