１424Please respect copyright.ＰＥＮＡＮＡeNSA07DO3O
企鵝：我們再努力學飛，都是白努力。424Please respect copyright.ＰＥＮＡＮＡW07jFCmROj
424Please respect copyright.ＰＥＮＡＮＡDmLL2BtO5F
２424Please respect copyright.ＰＥＮＡＮＡ3lIebzUINY
為何是八隅體？424Please respect copyright.ＰＥＮＡＮＡSMr9K0IWpS
因為不能九價。424Please respect copyright.ＰＥＮＡＮＡ7AXZLPTaXb
424Please respect copyright.ＰＥＮＡＮＡJN0lWhieic
３424Please respect copyright.ＰＥＮＡＮＡCB96rHHPTb
某日，二次方函數接起電話，424Please respect copyright.ＰＥＮＡＮＡdSuyl7aeiA
對面：喂喂～424Please respect copyright.ＰＥＮＡＮＡpFcrwfgLbB
二次方函數便消失了。424Please respect copyright.ＰＥＮＡＮＡLO3DQFy0Lb
然後按「加至主畫面」