Atsumu had always wanted to be a part of your team, especially in being your setter. It started when he watched a volleyball tournament out of boredom

But he was more than mesmerized seeing how great you were. Japan's Top Ace

Ever since then Atsumu had always practiced volleyball, until now where he met you once again. Since then, he always clung to you but you never mind and just kept listening to him

And now when hes finally a third year, one more year before graduating and joining