GTO Paradise Lost Vol. 18 (Kodansha, 2022)

Get ready for the biggest shock of the series… will Onizuka and Nana-chan finally do the deed?! Nana is kidnapped by Araragi and his men, but uses the situation to her advantage to spy on the premises with Fumiya's help. Armed with her intel, Onizuka and his friends target the temple while Araragi's away and a bloody battle with the Poison Brothers ensues… while Kirishima makes an important discovery inside…! Save Nana! Bring on the brawls! It's rampage time for team Onizuka!