Thermoplastic resin composition

A thermoplastic resin composition according to the present invention comprises a polymer comprising recurring units derived from a polycyclic (meth)acrylate represented by the following formula (I) and a soft polymer in the proportion by weight of the polymer to the soft polymer of 99:1 to 40:60 (* CHEMICAL STRUCTURE *) (I) (* CHEMICAL STRUCTURE *) where m is 0 or a positive integer, n is 0 or 1, R is hydrogen or methyl, R1-R18 are each independently an atom or a group selected from the group consisting of hydrogen, halogen and hydrocarbon groups, R15-R18, linked together, may form a monocyclic or polycyclic group which may have a double bond, or an alkylidene group, p is 0 or 1, and Ra and Rb each independently represent a hydrogen atom or a hydrocarbon group when p is 1.