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CISA, a certification course operated by Lullaby, offers two new practical courses.

Sleep Consultant Business Course" and "Lactation Advisor Course" provide opportunities to further expand the scope of your activities.

- The following is content from the press release -

Notice of Opening of New CISA Course Operated by Lullaby K.K.

(Head Office: Tokyo; Representative Director: Yukari Tago; hereinafter "Lullaby"), operator of the Japan Association of Pediatric Sleep Consultants (Consultant of Infant Sleep/CISA), will start two new courses in August 2025: "Sleep Consultant Business Lullaby will offer two new courses, "Sleep Consultant Business Course" and "Lactation Advisor Course," starting in August 2025.

In 2020, CISA launched the "Pediatric Sleep Consultant Certification Course" to disseminate expertise in supporting the improvement of infant sleep habits based on scientific evidence, and has provided ongoing support to enable participants to expand their activities with confidence after obtaining certification. The new "Sleep Consultant Business Course" and "Lactation Advisory Course," which are open to those who have not yet attended CISA, are designed to broaden the scope of support for infant sleep and lactation, and to provide professional and practical support to more families. This course is also designed to provide professional and practical support to more families. This course is also an opportunity for mothers and fathers who have returned to work after childbirth or are on childcare leave to earn a new income as a side business or as an entrepreneur.

New Course (1) Sleep Consultant Business Course

In this course for students and graduates of the CISA Certified Pediatric Sleep Consultant certification, "Nenemama," an influencer with over 200,000 total SNS followers, will serve as the instructor and teach business skills utilizing SNS. The course is packed with practical knowledge to monetize your business, including product design, customer attraction leads, contents of outgoing messages, and how to acquire repeat customers. Also, as a bonus, we will provide a basic lecture on the use of AI, which is indispensable for business and marketing in the future.

Course Outline
Format: Online video lectures (6 sessions)
Participation: Certificate of completion, bi-monthly live Q&A sessions (eligibility: 1 year from the start date of the course)
Target: Students and graduates of CISA Certified Pediatric Sleep Consultant certification
For attendance: 55,000 yen (tax included)
Application: Click hereformPlease apply from

Haruka Waki, President, mominess Co.

Lecturer: Haruka Waki, President, mominess Co.

<Instructor Comments.
This course is for those who would like to work as a Sleep Consultant and explains how to continue and expand your work. We want to help moms and dads! and we will do our best to support them with our marketing and business knowledge so that they can continue their work and help as many parents and children as possible!

Comments from those who have taken the demo version
I felt that while I would do my best to increase the number of followers, I would first try my best to increase the pull rate so that I can increase sales from those who are currently following me."

I felt that even a small amount of money would motivate me and create a new monetization path that would lead to repeat purchases, which I would like to put into practice starting today.

New Course (2) Lactation Advisor Course

The course, which is open to anyone with an interest in childcare, is taught by an active midwife who is also a CISA-certified pediatric sleep consultant, and covers a wide range of topics from the basics of breastfeeding, breast problems, weaning, and weaning/breast-feeding.

From the results of consultations with students and parents received through CISA activities, it has become clear that there are large individual differences not only in sleep, but also in breastfeeding, and that the problems are very deep and diverse. In order to address these concerns, we have established this course with the aim of providing practical knowledge that will be useful in daily child-rearing.

Course Outline
Format: Video lectures (6 sessions)
Participation benefits: Certificate of completion, live question session once a month (eligibility: 1 year from the start date of the course)
Eligibility: Anyone can take the course.
For attendance: 55,000 yen (tax included)
Application: Click hereformPlease apply from

Director, Kaneko Midwifery Clinic|Kanae Kaneko

Lecturer: Kaneko Midwifery Clinic Director|Kana Kaneko
Graduated from Fukui Medical University (currently University of Fukui), Department of Nursing / Qualified as a public health nurse, midwife, and nurse

<Instructor Comments.
It is very important to know the "basics" of nutrition, such as breastfeeding and baby food, in order to provide support for the newborn. But don't worry, you don't need to be medically qualified. Even if you are not so good at breastfeeding, you can learn one by one and gain confidence. We would be happy to take the time to discuss these issues with you at our monthly consultation meetings.

What is a CISA Certified Pediatric Sleep Consultant?

The CISA (Consultant of Infant Sleep Association) Certified Pediatric Sleep Consultant is a certification course supervised and directly supervised by Dr. Mariko Morita, a doctor graduated from the University of Tokyo, who supports parents who are struggling with sleep training and nighttime crying based on her expertise in infant sleep. The course is supervised and taught directly by Dr. Mariko Morita, a doctor who graduated from the University of Tokyo. In this certification course, you will not only improve infant sleep habits, but also acquire a wide range of knowledge about breastfeeding, weaning, weaning food, and childcare in general through lectures by pediatricians, midwives, nurses, and other experts.

How to register for the new course

Please apply using the dedicated application form for each course.
(1) Sleep Consultant Business Course:https://forms.gle/DfNrjUA9sC5ye3TY9
(2) Lactation advisor course:https://forms.gle/HXYt2bZv5MgbvJ1d7

Service Links

Official site:https://www.lullabysleepbaby.com/
Official Instagram:https://www.instagram.com/lullabysleepbaby/
Official HP of CISA Certified Pediatric Sleep Consultant:https://sleepconsultant.jp/

Lullaby K.K.

Lullaby Inc. was spun off from Moon Creative Lab Inc. in April 2025, a new business development arm of Mitsui & Co. We provide childcare support programs through local governments and companies, focusing on contents specialized in improving infant's night crying and sleep training. With a track record of introducing our programs to more than 15 local governments and companies (including demonstration experiments), we aim to improve the sleep environment and quality of life of families raising children through our scientifically based approach and support tailored to the actual conditions of parents.

Moon Creative Ventures

Established in October 2024 as a subsidiary of Mitsui & Co. The company is expanding its support for new business creation through investments in markets expected to grow on a global scale in the future, with a focus on Japan and the United States.