You and Hikari eat lunch on the rooftop.

You and Hikari study in the library.

You go out with Hikari.

You realize your feelings for Hikari.

A strange man seems to be Hikari's family butler?

You watch fireworks with Hikari on the rooftop.

Hikari confides in me that she has…

Hikari has stopped coming to school.

Hikari insists on staying with you.

You confess your feelings to Hikari.