Unless I'm very much mistaken, that flower is a lily, specifically - and lilies have connotations of lesbianism in Japan.
So Renko asking......"What are you going to do?"...She doesn't understand people at all...Is that so?It's not that I haven't ever thought about it. Rather, I've tried hard not to think about it much, closing my eyes and ears frantically.The end of our student career means the end of the Sealing Club.I won't be able to be together with Renko anymore.I...Ooh, a contrail!...or even see her face...And that will mean the end of the relationship between Renko and me.Renko and I are bound together by this "Sealing Club", a medium club with just the two of us as members.The Sealing Club will end.Together with you, Mary!...I still......haven't thought about it.Not being able to exchange words with her......think I'm going to leave home and get a job somewhere!Sigh...And I want to go see more places, too!