Kira and Rindou has been childhood best friends forever for over 10years. Their childhood consisted only of their own fun world where they would go on adventures, playing, role-playing as detectives etc. Both fell in love with each other at first sight but never confessed, especially Kira. Rindou is 3 years older than Kira. When they first met at a shrine, Rindou was 8 and Kira was 5. But, nowadays, Rindou always seems to somehow make Kira fall for his charms and vice versa. He even confessed to her but her reply was: I.....I'm sorry, Rindou.. I like someone else.

Kira also loved Rindou, but her these words unintentionally escaped her mouth as kira didn't wanna get involved with Tenjiku. She still regrets it to this day, hoping she would've never said that to him. But Rindou never gave up, he still found ways to make her fall for him as a spark of hope in his heart always rises whenever she rejects him. And today was no exception, he goes up to Kira who was standing idly without noticing his presence around herself.

Rindou: Oi, pookie! he was holding a rose for her in his hand