A rollercoaster of emotions that will make you never stop reading, that's what this manga is. The story is short but doesn't feel like more is needed, the characters are super cute, so well written, they feel real with their mistakes, feelings, laughs and problems. The emotions and love that this characters express in the manga are so beautiful, the time travel is also so well done and the whole context behind it is geniunely jaw-dropping. This is without a doubt the best experience I had reading a manga, it's now my favorite Manga of all time. The art, omg the art! Really adds to the cutenessand despair, to the happiness and the depressing, you can feel the warm of their smiles and the chills of fear. Kumagai is a master with the pen writting and artist wise.

Please give it a chance, take a weekend to binge this amazing story that will maybe not turn into your favorite (but for me it did), but I'm sure that you will be hit and marked by the soul of this masterpiece forever.