MIDORINOMARU is a Japanese instrumental piano-drum duo of NiKA (p) and Hiroshi Akira (dr). Stylistically all over the place, with Jazz and Rock being the most prominent, the pair have a pace and energy to put a smile on the listener's face. After various activities from the start of 2010's, the duo finally solified their music into a debut album in 2015. Album discography: no logic (2015), GOOD MORNING (2016), SUN (2018)