Larva

larva is the first Challenge Track of maimai MiLK PLUS. It is considered as a very difficult song due to the dense note charting.

larva is then later added to CHUNITHM during the 5th Tenkaichi Otogesai event as the 2nd song of the qualification round.

Trivia

 * larva is a spin-off version of PUPA, which is another song under his main alias by Morimori Atsushi.
 * Garigari Samushi is Morimori Atsushi 's alias, he also joked about it on his Twitter, which can be seen here: https://twitter.com/ats024/status/1021386585034518529
 * Koha-D accidently revealed his real alias during the GEKI! CHUmai livestream.