... I don't get the basis of Mika/Tsuji shipping here, unless it's purely for crack comedy. Or maybe it's because she's the only one among the kids with a hat big enough to hide her face behind.

MarqFJA87 said:

... I don't get the basis of Mika/Tsuji shipping here, unless it's purely for crack comedy. Or maybe it's because she's the only one among the kids with a hat big enough to hide her face behind.

According to a Twitter reply, he'd thought it might be fun to have the other girls fall for Tsuji too, but felt that having Mika fall for Tsuji was more fitting for his manga.