Y[o]uu Make[s] Me Realize Who I Need

This takes place three months after the Seraph of the End is unleashed. Yuu had been possessed by his demon until then, and Mika had obviously spent the entire time worried about him. After Yuu is finally back, maybe there's no one happier about it than his childhood friend. However, Mika's way of welcoming him back might result... peculiar. Not that Yuu complains *wink*

Also, yeah, the 'you/Yuu' puns will never get old to me:3
♡Might contain minor spoilers♡

Finally, I think I don't need to say this buuut warning because MikaYuu yaoi:3