Anniversary Gift

The title may be Anniversaries gift, but this is actually a birthday gift. I do not own any of the characters in this as it does not belong to me. This a a Mob Phyco 100 fanfic of Serizawa x Reigen with a pre established relationship.

You'd think the first anniversary of a married couple should be something big, but for some reason Reigen wants to spend it in the comfort of their own shared home. Although Reigen is content with spending it in his company alone, Serizawa had planned something a little different. In order to show is appreciation and love for the light of his life, he planned something a little different...