Collaboration with M-League 'Mr Osomatsu'.

The M-League Organization in Japan (Headquarters: Minato-ku, Tokyo; Representative Director: Shun Fujita) is excited to announce a collaboration with the immensely popular TV anime "Mr Osomatsu." A limited-time popup shop will be held on the 8th floor of Yurakucho Marui from December 2nd (Saturday) to December 19th (Tuesday).

This collaboration came to fruition through the efforts of Mr. Hidenori Matsubara, the series composer for the "Mr Osomatsu" anime, which is based on Fujio Akatsuka's manga "Osomatsu-kun." Mr. Matsubara, a mahjong enthusiast, has been a staunch supporter of the M-League.

Starting December 2nd (Saturday) at the popup shop on the 8th floor of Yurakucho Marui, you can purchase original merchandise featuring "Mr Osomatsu" characters donning the uniforms of various M-League teams. If you find yourself in the area during this period, we highly encourage you to seize this opportunity and visit the shop.

**Comment from Mr. Hidenori Matsubara:**
"I'm a huge fan of the original creator, Mr. Fujio Akatsuka, and Mahjong, which he also loved, is the greatest game in history. The sextuplets of Mr Osomatsu play Mahjong almost every day. Wearing the coveted M-League uniforms this time, they must be in ecstatic delight! Mahjong is fascinating. Mr Osomatsu is also fascinating. Both sets of fans, come together! Sha!"

**About the Pop-Up Shop:**
- Shop Name: Mr Osomatsu × M-League POP UP SHOP
- Location: Yurakucho Marui 8th Floor Event Space
- Operating Hours: In accordance with the facility's business hours (closing at 18:00 on the final day)
- Period: From December 2nd (Saturday) to December 19th (Tuesday), 2023

◎Instant photo style card (blind)
Price: ¥440 (incl. tax)
Number of types: 9 in total
Size: H89mm x W63mm
The cards are blind, so you can't choose the pattern.

◎Square badge (blind)
Price: 660 yen (tax included)
Number of types: 9 in total
Size: approx. 80 mm x 55 mm
The cards are blind, so you can't choose the pattern.

◎Acrylic block (blind)
Price: 880 yen (tax included)
Type: 9 types in total
Size: approx. 50 mm square
The cards are blind, so you can't choose the pattern.

◎Wire key holder
Price: 1,100 yen each (tax included)
Type: 9 types in total
Size: approx. 37 mm x 71 mm, approx. 35 mm x 39 mm

◎Deca acrylic stand
Price: 2,200 yen each (tax included)
Type: Total 9 types
Size: Height approx. 180mm

◎Acrylic diorama
Price: 2,970 yen each (tax included)
Type: Total 2 types
Size: approx. W200mm x H140mm

◎Microfibre
Price: 770 yen (tax included)
Number of types: 1 total
Size: approx. 200mm x 200mm

◎Kinchaku
Price: 1,650 yen (tax included)
Variations: 1 type in total
Size: approx. 145 x 175 mm