Great wholesome interview! By the way it seemed in the way you talked that you did not know that fun trivia about Hanabie but they have started as a cover band for Maximum The Hormone so it's obvious that they would answer that for most influential band + that there are similarities in the craziness of their songs.
A crowd of rebellion is the Japanese band Yukina was recommending. I remember from another interview they were one of her favourite bands. I was lucky while in Japan I got to see both bands play together and both are amazing live.
They're called Ha-na-bi-e, not Ha-na-bi, it's four syllables you gotta pronounce the E at the end. Their name is "Chilly Flowers", but the whole time you called them "Fireworks". 😆
There is a video where they take a "How much of a psychopath are you?" test. Before they began someone asked who they think is going be the biggest psycho and everyone including their manager pointed at Hettsu (who pointed at Yukina lol) and she just went "But why?!" xD Then she got a 100% score lmao