Information about Apoo attack from redon in Arlong Park Forums.
About Apoo attack, it's the same he used with Kizaru but with an extra attack.
Full attack name is "Tatakau Music: Scratch, Bon, Shaan, Doon".
The first attack is new, it's "Bon" (殴 punch kanji). Apoo sends a sound wave like a punch to Luffy's face.
Then he uses "Shaan" (斬) to cut Zoro and finally "Doon" (爆) to send a sound wave that cause an explosion near Luffy. The same he did in Sabaody with Kizaru.
Full attack name is "Tatakau Music: Scratch, Bon, Shaan, Doon".
The first attack is new, it's "Bon" (殴 punch kanji). Apoo sends a sound wave like a punch to Luffy's face.
Then he uses "Shaan" (斬) to cut Zoro and finally "Doon" (爆) to send a sound wave that cause an explosion near Luffy. The same he did in Sabaody with Kizaru.