Crossover : One Piece X FGO
Luffy and Jeanne 2

Oz looks sad and heartbroken to see them, while On looks like she enjoys and likes to see them

‘R-18’, ‘モンキー・D・ルフィ’, ‘ジャンヌ・ダルク(Fate)’, ‘ジャンヌ・ダルク’, ‘ワンピース’, ‘Fate/GrandOrder’, ‘メディバンペイント’, ‘クロスオーバー’