Link into VRAINS!

Effect states:

,Special Summon 1 monster from your hand, but negate its effects, then, immediately after this effect resolves, Link Summon 1 Link Monster using monsters you control as material, including that monster. This Link Summon cannot be negated, also your opponent cannot activate cards or effects when a monster is Link Summoned this way.’

My question is, can your opponent react to on summon effects of that Link Summoned monster?