Shin no Yasuragi wa Konoyo ni Naku: Shin Kamen Rider - SHOCKER SIDE

Official manga prequel of 2023 Hideaki Anno's Tokusatsu movie Shin Kamen Rider focusing on the backstories of Ichiro (plus the whole Midorikawa family) and the Kaijins fighting the internal factions' struggle of Secret Organization S.H.O.C.K.E.R.