High School DxD: Amida Wars (20/4/20)
Denpachi: Chapter 2 & Last Chapter 3 (23/1/19)
Seikoku no Ryuu Kishi V9: Chapter 8, Chapter 9, Chapter 10, Epilogue, Afterword (1/7/20)
No spoilers please, I only read as far as I translate.
January to June: Seikoku no Ryuu Kishi V9
July to August: High School DxD DX.5 Life.4 & Life.6
High School DxD DX.5 Life.6 ~20%