Monetized Ad Creatives shown by 大きな文字の脳活漢字ゲーム - シニアの手書き脳トレアプリ

These are ad creatives used for monetization by 大きな文字の脳活漢字ゲーム - シニアの手書き脳トレアプリ. The advertiser apps are the apps paid for the creatives.