It's bad enough for Eichi that he's had to worry about his model friend, Yuki being a rival for Suzuna's affection, but now there's a new guy in the picture. Shu is Suzuna's old chidhood friend and he wants to get back into her life. Even though Suzuna may not have any more interest in him as anything other than a friend, that's not going to stop Eichi from feeling threatened.
