Ep. 3: A mysterious stranger offers Hotaru advice on purchasing a gun for the Survival Game tournament.
Aired on July 17, 2015

Team Toy Gun Gun members and a pediatrician in a white lab coat receive black envelopes, which serve as special invitations to a Survival Game tournament. Following a pep talk from her seniors, Hotaru joins the team and Masamune encourages Yukimura to assist her in buying a gun. Yukimura leaves Hotaru alone at the store, where she encounters a seemingly kind stranger who appears knowledgeable about survival games and firearms. He offers her advice on selecting a weapon, but his true intentions remain unclear as Hotaru navigates this new and confusing experience.
Episodes
- Ep. 1 · Headstrong student council president faces mysterious man and survival gun game
- Ep. 2 · S&M Manga Artist Tooru Yukimura Joins Team Toy Gun Gun Despite Reluctance
- Ep. 3 · A mysterious stranger offers Hotaru advice on purchasing a gun for the Survival Game tournament.
- Ep. 4 · Tachibana's Excitement Turns to Conflict After Disobeying Matsuoka
- Ep. 5 · Tachibana strives to return to the team after discovering Matusoka's true feelings.
- Ep. 6 · The Storm Is Coming
- Ep. 7 · Tachibana resolves to change Matsuoka's fate through TGC efforts