Legendary Japanese and MLB Veterans Unite! 'MOBILIX HOLDINGS presents NACK5 Super Baseball Camp – A 3-Day Intensive Training with the Pros'

FM NACK5 Co., Ltd. (682-2 Kincho, Omiya-ku, Saitama City, 11F JACK Omiya / President & CEO: Akira Muto) will host the 'MOBILIX HOLDINGS presents NACK5 Super Baseball Camp – A 3-Day Intensive Training with the Pros' from Wednesday, August 19 to Friday, August 21, 2026.

This summer, if you're an elementary school student who wants to seriously improve, perform in games, and experience the mindset and training methods of professional players…

This is a transformative 3-day baseball camp designed to change your baseball life.

【Overview】

▼ Schedule

August 19 (Wed) – August 21 (Fri), 2026

▼ Venue

Choshi Sports Town

▼ Instructors

・Head Coach: Kazunori Shinozuka (Former Yomiuri Giants player, WBC 2009 Coach)

・Instructor: Hideki Okajima (Former Yomiuri Giants, Former Boston Red Sox)

・Toshiaki Imae (Former Chiba Lotte Marines, Former Tohoku Rakuten Eagles Manager)

※ Mr. Imae will participate on August 19–20

・Takumi Sato (Former Yomiuri Giants, Former Boston Red Sox)

※ Mr. Sato will participate on August 20–21

▼ Accommodation Options

① Camp Course… Choshi Sports Town

【Accommodation Conditions】

＊ Shared-room style: adults and children separated, shared with other participants

＊ For groups of 7 or fewer: accommodation separated by age, adult/child, and gender

＊ For groups of 8–10: private room for the same group

＊ For groups of 10 or more: please contact us directly

For those who find the camp accommodation challenging, we also offer the following hotel accommodation plan. Please confirm during registration.

② Hotel Accommodation Course… Route-Inn Choshi Station West

【Accommodation Conditions】

＊ One room per family is the basic arrangement

＊ Transportation between the hotel and the field is the responsibility of each participant

▼ Participation Fee (Travel Package)

① Camp Course… ¥55,000 (children), ¥50,000 (adults)

② Hotel Accommodation Course… ¥80,000 – ¥92,000 (same rate for adults and children)

＊ Fees vary depending on room type availability

＊ This is a residential baseball clinic for elementary school students

＊ Both softballs and hardballs are permitted

＊ Children cannot participate alone. A parent or guardian must accompany them

▼ Event Organizer

FM NACK5

▼ Sponsored by

Sports Nippon Newspaper Co., Ltd.

▼ Registration Method

Applications accepted via the Sponichi Prime event page:

https://www.sponichiprime.jp/

▼ Application Deadline

June 21 (Sun) – First-round deadline

▼ Minimum Participants Required

30 or more

▼ Application Notes

・Applications are accepted on a first-come, first-served basis. Registration closes once capacity is reached.

・YouTube filming may take place during the event. Please acknowledge this before applying.

▼ Contact Information

Sponichi Prime Co., Ltd.

Japan Tourism Agency Registered Travel Agency No. 530

Full Member, Japan Association of Travel Agents (JATA)

〒135-0044

2-1-30 Echujima, Koto-ku, Tokyo

Phone: 03-6820-2005

FAX: 03-5620-9500

Business Hours: Weekdays 10:00–17:00 (Closed on weekends and holidays)

Comprehensive Travel Business Manager: Shonji Hino

▼ Sponichi Prime Event Page

https://www.sponichiprime.jp/