Hello, i am 7k mania player, and 4k is HARD nah, just play ocassionally for now O2jam is my first rhythm game, introduced by my brother at around 2007-2008. Played it until 2009-ish (with o2mania) and never touch it again until 2016-ish. At 2017, I found out that osu has mania mode and I was surprised (I think I knew osu back in 2010 but never touch it anyway). So, I decided to create an account. Although, I'm not playing regularly.
Outside the rhythm game, you can expect me doing some logic grid puzzle, sleeping, or crying because my assignment forced me to prove a theorem.