Little Busters! Spoiler General

[Takafumi]

I’m pretty sure all of them remember to varying degrees. The heroines and the three bros definitely all remember, but Riki and Rin have select memories.

Little Busters! - Refrain Arc Discussion

In Refrain Rin remembers all of the friends she has made and the time she spent with them.

Riki remembers playing baseball with everyone, so he definitely remembers the events of the common route. As for the routes, Riki is unaware of Kud’s hometown, and doesn’t remember anything about Yuiko, so we can infer that he doesn’t remember the heroine routes…

All of the heroines react to what happened.

Haruka:

Mio:

Kud:

Yuiko:

Komari and Rin:

However, if we go by the time-line of the Yuiko true end, Riki should remember the events of the heroine routes at the start of Fall.

The “I didn’t remember anything at all about Kurugaya” is pretty telling that Riki has some memories of some things.

Also a question about the general existence of this topic… Why? We’ve been talking about general Litbus stuff post-refrain in the refrain topic.