To those mentioning plot holes, can you elaborate on that a bit?

Whilst I've only been habitually cynic (I do, in fact, quite enjoy this manga, and am not trying to expect too much from a moé comedy 4-koma), I think the most glaring issue is (Future-)Kako's plan and motive being very very stupid for somebody who's allegedly such a bright scientist.

Michi has shown herself capable of tracking someone down who has fled to the past. (Her world also has apparently toys that can quite accurately predict people many years in the future.) Why would she expect to stay hidden? Especially since as an immortal, no matter how far back she jumps, she'll eventually end up back where she started.

There are many other smaller things that are to be expected from a time travel story written by somebody who is not a massive sci-fi nerd, and even more things unclear because we know next to nothing on how time travel works in the story.

last edited at Aug 21, 2026 4:37AM

Yeah, I'm a little confused as to when exactly Kako decides to become a science whiz with the capability to create an immortality elixir. She seems like an incredibly normal girl.

The promise is so sweet
Kako san and Mirai san...ಥ⁠‿⁠ಥ

I forgot that was a thing.

Hehe. To be honest I despite arranged marriage plots, and I think its addition was a mistake, far too dark, serious, and oppressive for this story. It makes me happy that the author decided to just write it off, giving Michi her side couple without fuss.

Also, Michi actually isn't written off as well ?! Awesome.

Thank you for the translation. I love how they all share in caring for Nozumi.

I forgot that was a thing.

Hehe. To be honest I despite arranged marriage plots, and I think its addition was a mistake, far too dark, serious, and oppressive for this story. It makes me happy that the author decided to just write it off, giving Michi her side couple without fuss.

Also, Michi actually isn't written off as well ?! Awesome.

Yeah same. She was even buying stuff for her Sakiko throughout the hang out. It's been chill. Nozomi will have a fun aunt.

last edited at Aug 20, 2026 12:50PM

Very cute chapter. I love how much this chapter showed how much she really loves Kako. Literally their entire shopping trip was her thinking of what Kako would love.

Please stop with the Michi abuse.

Yeah, I'm a little confused as to when exactly Kako decides to become a science whiz with the capability to create an immortality elixir. She seems like an incredibly normal girl.

God forbid women have hobbies...