Tsuyokimono yo (強き者よ?) is SKE48's debut single. It was released in two: a regular CD+DVD editions, and a CD+DVD theater version. "Tsuyokimono yo" was used as the second ending theme song for the anime Shin Mazinger Shougeki! Z Hen. The original members of Team S were selected to participate in this single.
- Team S: Deguchi Aki, Hiramatsu Kanako, Hirata Rikako, Kuwabara Mizuki, Matsui Jurina, Matsui Rena, Matsushita Yui, Mori Sayuki, Nakanishi Yuuka, Ono Haruka, Oya Masana, Shinkai Rina, Takada Shiori, Takai Tsukina, Yagami Kumi, Yamashita Moe
- Team KII: Akaeda Ririna, Furukawa Airi, Ichihara Yuri, Iguchi Shiori, Ishida Anna, Kato Tomoko, Kito Momona, Maeda Eiko,Matsumoto Rina, Mukaida Manatsu, Saito Makiko, Sato Mieko, Sato Seira, Takayanagi Akane, Uchiyama Mikoto, Yamada Reika
Oricon Chart Positions
Total Reported Sales: 27,259
- This is the only single that SKE48 released under Lantis.
- First SKE48 Senbatsu where all members have graduated. Matsui Jurina was the last member to graduate in 2021.