They love to game together
-Also after hours of searching Kenma and Iwaizumi finally find a game type Iwa finally likes. Puzzle and strategic games. He loves the way some can make you think outside of the box and the difficulty some strategy games bring to the table. Eg fire emblem and the permanent death mode.
-Oikawa comes over whenever he can to bug the pair. Him and Kenma got along after a while (Oikawa bribed him with food) and the pair spend their day playing co-op games. Oikawa is the really loud type of gamer while Kenma just stays quiet. If Iwaizumi isn't doing something he'll join them and have Kenma sit on his lap.
-When they go to a gaming Con the thing Iwaizumi wants most of all is just to buy Kenma something he can use to remember this day. But Kenma just walks around and buys things without thinking.
- It ends up with Iwazumi dragging him away around lunch time and pretty much stressing the fact he wants to buy Kenma something. It ends up being either a figure or a custom body pillow of Iwaizumi.
-Kenma wanting to do a cosplay as a couple, but the problem being there are no gay couples within the games they play. So they end up just doing Link and Sidon. Kenma is Link and Iwaizumi is Sidon. It took quite a bit of convincing to get Iwaizumi to dress up like Sidon, he did demand they find a more clothed version however.
- Iwaizumi tries pokemon for the first time in a long time when Sun and Moon came out. He had to borrow Oikawa's DS for it. He spent half the time crying ‘What is that!?’ For pokemon he hadn’t seen before. Which was most of them.
-Every so often Iwaizumi could just hear a small laugh from Kenma as he yelled about pokemon. “WHY IS A BAG OF RUBBISH A POKEMON!?” Iwaizumi gets very confused about it...
-They play online games together, finding new ones to learn together. Iwaizumi turns out to be really good at PVP and seeing what works well together. Kenma enjoys listening to his reasoning for doing certain builds on certain characters.
-Kenma likes to sit on Iwaizumis lap and play all kinds of games on his DS. Iwaizumi wraps his arms around the other as he does this, giving him a kiss on the cheek every so often and telling him when he does good. The kisses always surprise Kenma and make his cheeks go a little red.
-When Iwaizumi does well in a game Kenma always makes sure that he knows it. Although he doesn’t give kisses as often once they finish their gaming sessions together he will always tell him how well he does while hugging him!
-When Iwaizumi is sick Kenma gets him to cuddle on the sofa and rest while Iwaizumi watches him play games. He says he likes to watch Kenma be happy and it just relaxes him. There have been a number of times he has fallen asleep while doing this.