Thanks for the translation!
I am worried for the direction Ina is taking, skipping classes without her parents' knowledge and ready to seek the deaths of her classmates for mere slights (and that Daija was willing to go along with these requests surreptitiously using Tokitaro's venom) I find very disturbing. These sorts of dark secrets are what tears families apart. On the bright side, Tokitaro was able to find meaning and purpose through art even if the world rejects him.
It's poetic that Ina despite her appearance seems more cold-blooded, while Tokitaro despite being the explicit serpent seems to exhibit more humanity.