Keiki Kiryu is a kind-hearted high school student surrounded by attractive girls. One day, he finds a love letter with no sender information, other than a pair of panties. Keiki begins his investigation by speaking to his senpai, Sayuki.
Thanks for helping yesterday,
Yuika-chan! Truly appreciated.
Gracias por tu ayuda ayer, Yuika.
De verdad lo aprecio.
Obrigado por ontem, Yuika-chan!