Cheerful Amnesia - Vol. 1 Ch. 4

[MangaDex]

 

[Pachka84]

Arisa is the science baby of Kasumi and Sakurako! It all fits!

 

[Ambrosine]

Damn she is carefree haha

and hella determined too!

 

[siiddheshwgh]

They had lots of sleep afterwards! XD

 

[JustCallMeDaBoss]

Well if anything shes pretty determined lol

 

[ozanty]

@Pachka84 haha it really fits.

 

[HUNRonin]

weed.

 

[Ez-8]

I think you could just explain it to her, it wasn't that crazy or outlandish