[ Akutagawa refuses not because he worries about it being out of the way. He does see that Rasu's gesture is an act of kindness, though it's not necessary.]
...You did enough by offering me a towel.
[He seems more anxious to get outside and start heading out. He leaves from the temple, not looking back to see if Rasu is following. If Rasu is really determined to help, then he shouldn't be far behind.]
no subject
[ Akutagawa refuses not because he worries about it being out of the way. He does see that Rasu's gesture is an act of kindness, though it's not necessary.]
...You did enough by offering me a towel.
[He seems more anxious to get outside and start heading out. He leaves from the temple, not looking back to see if Rasu is following. If Rasu is really determined to help, then he shouldn't be far behind.]