Ch14 had me tearing up.
For a second I was like there's no way they'd let Taichi leave with that misunderstanding. Ref leave them alone!
Honestly I'm happy with either Deiter leaving with Taichi or them both staying and ref getting the hint that they love each other.
OMG AND THE HALF FACE REVEAL!!! They're so in love, I don't even want the drama. Next chapter better be just them together somewhere.
Gosh the warm fluffy feeling I get whenever I read this