Team Shachi

Team Shachi (stylized as TEAM SHACHI), formerly Team Syachihoko (チームしゃちほこ), is a Japanese female idol group formed in 2011 consisting of four schoolgirls from the city of Nagoya. In 2019 the group made a collaboration with Mega Man.

Rocket Queen feat. MCU/Rock Away
'''Rocket Queen feat. MCU/Rock Away''' is a single by Team Shachi released on October 2, 2019. It contains the songs Rocket Queen feat. MCU, which is a remix of Wily Stage 1 from Mega Man 2, and Rock Away. The single has four different covers.

Rockman 20XX: Tatakae! Team Shachi
Rockman 20XX: Tatakae! Team Shachi (ROCKMAN 20XX 〜戦え！TEAM SHACHI〜) is a browser game made as part of the collaboration between Team Shachi and Mega Man.

Story
In 20XX, humans and robots coexist peacefully. Mega Man has retired, and now lives with Proto Man and Roll in an old robot retirement house. Team Shachi was performing a concert there when an A.I. of Dr. Wily appeared and took control of Mega Man, transforming him into a weapon of mass destruction. Dr. Light's A.I. appeared and asked for Team Shachi to become super robots to stop Dr. Wily and rescue Mega Man and the world, giving a special ability to each member. Besides taking over Mega Man, Dr. Wily's A.I recruited his original Wily Numbers to assist him.