On the Kellogg's Japan website, find the most recent press release discussing nutritional improvements for 'コーンフロスティ', 'ココくんのチョコワ', and 'ココくんのチョコクリスピー'. State the date of this announcement and summarize the main nutritional enhancement mentioned in its title.
Navigate to the Kellogg's Japan homepage. Accept the cookie preferences. Navigate to the 'プレスリリース' (Press Release) page. Identify the most recent press release that mentions nutritional improvements for 'コーンフロスティ', 'ココくんのチョコワ', and 'ココくんのチョコクリスピー'. Extract the date of this press release. Summarize the core nutritional improvement as stated in the title of the press release.
Successfully navigate to the 'プレスリリース' page. Identify the press release titled 'コーンフロスティ・ココくんのチョコワ・ココくんのチョコクリスピー「学校給食摂取基準」準拠の栄養素に基づき、サクッとパワーアップし...'. State the date of the press release as '2025.02.21'. State that the products were 'powered up' (サクッとパワーアップ) based on the '学校給食摂取基準' (School Lunch Intake Standards).