Well, people need to keep in mind that that Toono never even knew Yacchan liked him in the first place. His relationship with him is been mostly friendship related until Yacchan fell in love with him in chapter 20. His feelings for him is always “cute” and nothing more. He cares for Yacchan that’s is true but not in the sense of love. (At least not yet) There was no way that Sensei was going to leave Yacchan hanging without a fight so he had to confess. What makes it sad however is that if feels kind of rushed as if you read chapter 31, Toono is the one that asked Yacchan about the kiss, making it seem like Yacchan forgotten or his kiss didn’t matter much to him after chapter 28. When he confesses to Toono it seem like he only did it, because he noticed something had happen between him and Kashima and needed to make his move now. (Not seeming to care for his cousin who was acting strange in that chapter) If you read closely, in chapter 33 and 34 Toono is still thinking of Kashima throughout the whole chapter even bringing him up during Yacchan confession. (In fact, he was thinking about Kashima in chapter 28 when he didnt understand why yacchan kissed him) when it comes to Toono feelings for Kashima, it’s always unknown and something he doesn’t understand. He doesn’t even understand that he is falling in love with Kashima. While with Yacchan, he only kissed him in chapter 31 was because Yacchan asked him to. (And even then. He wanted to kiss him only on the cheek) With Kashima it was different in chapter 32 and still is even now in chapter 34.
Well, people need to keep in mind that that Toono never even knew Yacchan liked him in the first place. His relationship with him is been mostly friendship related until Yacchan fell in love with him in chapter 20. His feelings for him is always “cute” and nothing more. He cares for Yacchan that’s is true but not in the sense of love. (At least not yet) There was no way that Sensei was going to leave Yacchan hanging without a fight so he had to confess. What makes it sad however is that if feels kind of rushed as if you read chapter 31, Toono is the one that asked Yacchan about the kiss, making it seem like Yacchan forgotten or his kiss didn’t matter much to him after chapter 28. When he confesses to Toono it seem like he only did it, because he noticed something had happen between him and Kashima and needed to make his move now. (Not seeming to care for his cousin who was acting strange in that chapter) If you read closely, in chapter 33 and 34 Toono is still thinking of Kashima throughout the whole chapter even bringing him up during Yacchan confession. (In fact, he was thinking about Kashima in chapter 28 when he didnt understand why yacchan kissed him) when it comes to Toono feelings for Kashima, it’s always unknown and something he doesn’t understand. He doesn’t even understand that he is falling in love with Kashima. While with Yacchan, he only kissed him in chapter 31 was because Yacchan asked him to. (And even then. He wanted to kiss him only on the cheek) With Kashima it was different in chapter 32 and still is even now in chapter 34.