Looked like custard (dense look), seems like water condensation … Sakura cheese Sakura Chīzu (桜チーズ, literally "Sakura (Cherry Blossom) Cheese")) is a soft cheese created in Hokkaidō, Japan.This cheese is a creamy white, and is flavored with mountain cherry leaves, and accented with pickled cherry blossom flowers; 'Sakura' means "cherry blossom" in Japanese, and is recognized as a symbol of Japan and Japanese … https://www.justonecookbook.com/souffle-japanese-cheesecake Japanese cheesecake, also sometimes known as “souffle cheesecake,” is a type of dessert confection that is made primarily with meringue and cream cheese.It is not a traditional Japanese … Known as soufflé cheesecake in Japan and cotton cheesecake or Japanese cheesecake outside of Japan, this light and fluffy dessert is made by incorporating whisked egg whites into the cake mixture (eggs, milk, sugar, cream cheese), and the combination is then baked in a bain-marie. The Japanese cheesecake is more fluffy and sponge-like than regular cheesecake… The Japanese cheesecake turns out all well (no cracks on top, risen well, sides of cake is good too) except the bottom part of the cake.