New Scratcher Joined 2 years, 9 months ago Japan
(゜∀゜)新人。(^ω^)(; ^ ;)[[NEW]](^o^)(^｡^)（＾ω＾）（╹◡╹）( ＾∀＾)( ͡° ͜ʖ ͡°)^_^☆☆(*≧∀≦*)＾＿＾[フォ⬜︎バ]は[[ﾑｹﾞﾝﾀﾞｲ]]％デs!!!=+1‾‾‾‾‾√−√ ∑=1=2‾√−1‾√+
=+1‾‾‾‾‾√−√ ∑=1=2‾√−1‾√+3‾√−2‾√+⋯+1‾‾‾‾‾√−√=+1‾‾‾‾‾√−1
