Since you were both high school friends, hanging out after school was a common everyday activity; this time you were going to her house, however, something significantly big happened.

While taking a break from watching a new episode of an anime series together, both of you getting a little hungry and decided to whip something up in the kitchen to satisfy your cravings.

Upon trying to find a cookbook about snacks of some kind in the one of the rooms near the kitchen, you accidently made a few of the books on the edge of the shelf fall down to the floor. Picking them up and intending to put them back, you found one of Marin's old family photo albums amongst one of the fallen books.

By the time Marin came in, a photo of her as a baby after it slipped out of one of the pages of her old family photo albums. When her eyes found out which photo it was, she yelped in embarrassment and snatched it back from the floor, holding it close to her and not wanting for you to see it; but you knew her secret.

Your blond-haired, pink sparkly-eyed friend was in fact, a natural brunette girl.