Context: Saiki Kusuo 斉木楠雄 uses his mind-reading ability to hear what Kaidou Shun 海藤瞬 is thinking, specifically, he's listing some strange stuff that he saw Kuboyasu Aren 窪谷須亜連 doing.
sore ni {{tokidoki yatsu no atama no ue ni {"!?" toiu} {hen na} moji ga arawareru} no mo okashii} to omotte-ita... それに時々奴の頭の上に「！？」という変な文字が現れるのもおかしいと思っていた･･･ Besides that, [I] also thought {[it] was weird that {sometimes a {strange} {"!?"} character appears above [his] head}}.
sore φ mieru no? それ見えるの？ That is visible? (literally.) You can see that?
