Featured on Fuji TV's "It!" (December 8, 2025)

*Free to use! The ultimate childcare tracking app
*Understand the daily rhythm and flow of your baby's life with the timeline
*Check feeding, sleep, and diaper change cycles with charts and graphs
*Share childcare responsibilities in real time with the family sharing feature
*Keep a diary of your child's childcare and growth
*Share family messages to express gratitude between parents

◆◆Recommended for◆◆
・Prefer easy-to-press buttons
・Want to remember the next feeding
・Want to track diaper changes and sleep in addition to feedings
・Baby Want to know your baby's daily rhythm?
・Want to easily pass on childcare responsibilities to a family member?
・Nighttime feedings and formula feedings are a pain.
・Want to keep a baby diary?

◆◆Comprehensive Recording Options◆◆

Breast milk, formula, pumping, bottle feeding, baby food, drinks, snacks, poop, pee, sleep, walks, body temperature, baths, coughs, fevers, vomiting, rashes, injuries, hospital visits, medications, and other free entries.

◆◆Breastfeeding Notebook Features◆◆
*Accurately measure feeding time with the timer!
*Large buttons make switching between left and right easy with a single tap.
*Record feedings by breastfeeding, pump, and bottle! Recommended for mixed breastfeeding.
*Popular for easing the loneliness of nighttime feedings! Display the number of people breastfeeding at the same time.
*Manage non-feeding baby records, such as diaper changes and sleep, all in one place!
*Easy-to-read timeline for daily records! Easily schedule baby care.

* See at a glance how many minutes have passed since the last feeding or diaper change.
* Manage feeding intervals with the feeding alarm! It will let you know how much time has passed since the last feeding.
* Automatically track feeding, sleep, and elimination data! Weekly graphs are useful for comparing with past data.
* Share childcare records with your family in real time! Easily share childcare responsibilities. New records are shared instantly, so moms and dads have peace of mind.
* See how your baby is doing even when you're out, so not only mom and dad, but the whole family can feel at ease.
* View monthly birthday celebration cards all in one place, even if you're busy with childcare.
* Record height and weight and automatically graph them! Check them against the growth chart.
* Backup function is also fully functional! Please use the backup function to avoid losing important records.

◇Please contact us within the app, not in a review◇

Thank you for always sharing your valuable opinions and feedback in reviews.
We sometimes receive bug reports in reviews, but due to lack of information to investigate, it takes time to respond and improve the app.
We apologize for the inconvenience, but if you have any inquiries regarding bugs, please contact us in the app under Settings > FAQ/Inquiries > Report a Bug or Issue, or contact us at junyu@karadanote.jp.

◇To all mothers currently raising children◇

Caring for your baby begins immediately after birth. Especially with your first child, it can be overwhelming and stressful. While your body is still recovering, you need to keep a record of all the care you need, from breastfeeding and diapering to putting your baby to sleep, and even for checkups.

One of the unique features of smartphone parenting apps is that, because you carry them with you at all times, you're far less likely to forget to record information than with a notebook. This makes them useful in emergencies. Plus, one-touch recording saves time.

While the app initially started out as a way to record breastfeeding and care, as your child grows, these records will gradually become memories, revealing things like, "My milk supply has increased!", "My baby is sleeping longer!", and "He's started solid foods."

We hope to create "Breastfeeding Notebook" to help ease mothers' anxiety and burden during the already stressful and trial-and-error process of parenting, and to help mothers smile every day.

Thank you for your continued support.

From the Breastfeeding Notebook Management Team

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If you use our parenting app, please let us know your thoughts by emailing us at junyu@karadanote.jp
We look forward to hearing from you! ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊

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