Akira Tsuchiya @colacola777
Shinji, why can't you be more like your mom? She is so beast.
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毒の光(放射線)を浴びるとどんな仕組みでがんになるか
42076pv 854 14 users 9 -
『安冨計算法』 ~東大の先生の面白算法~
96856pv 977 86 users 19
Shinji, why can't you be more like your mom? She is so beast.