Bad-tempered, but soft-hearted garage owner Suzuki (Tsutsumi Shinichi) isn't any closer to becoming the next Toyota, though country girl Roku (Horikita Maki) is shaping up to be a great mechanic, and attracting some romantic attention, too. Suzuki's family of four plays host to seven-year-old relative Mika (Koike Ayame), but the spoiled city girl is less than impressed with their humble living conditions. Across the lane, struggling writer Chagawa Ryunosuke (Yoshioka Hidetaka) wants to prove himself to adopted son Junnosuke (Suga Kenta) and romantic interest Hiromi (Koyuki).