Wyvern Quest X. A popular MMORPG across Japan.

Sho, also known as Shota Ono, was confessed to by Rain, a female character he met in the game, and they got married.

One week after their marriage, Rain suggested they meet offline, and so they decided to have an offline gathering.

Then, on the weekend of their offline gathering, Shota went to the meeting place and encountered Reika Sakura, a girl from the same school and same class. Surprised by the stark contrast between the bright and friendly in-game Rain and the real-life Reika, Shota gradually deepens his relationship with Reika.

A slightly unusual coming-of-age story for the two of them now begins.