One of the best chapters to come out in a while (since Ch.88, the conclusion of the school fest).
I was wrong about Agawa's self-awareness (she's much more self-aware about her feelings towards Gotou than I intially thought). Instead of denying Gotou's romantic feelings, Agawa opens up a bit and shows that she's interested in him. Her being vulnerable to Gotou, if only for a moment, is proof that Gotou has made some progress in romancing her.
I really like Takeda Super's writing in this chapter. Rather than make Gotou's unreliability a point of sadness (for both Agawa and Gotou), Takeda Super has Agawa playfully enjoy Gotou's wholesome yet untrustworthy feelings towards her with lighthearted teasing. Instead of outright accepting or rejecting Gotou, Agawa basically says "You're cute. We're not dating, but let's see how things go."
Gotou is frustrated that Agawa isn't taking his romantic feelings towards her seriously, but he also understands exactly why she doesn't: he knows his own words and feelings change quite often, and anyone would doubt the impulsive and contradictory things he says and does. Overall, it's very sweet that they're bantering about their feelings in a lighthearted and wholesome way.
Thanks for the translation!