Hai to gensó no Grimgar OVA 2.5: Furoagari no kabe ni kaketa seišun - One More Centimeter

• 灰と幻想のグリムガル OVA2.5 - 風呂上りの壁にかけた青春―one more センチメートル (plus)
• Hai to gensō no Grimgar: OVA 2.5: Furoagari no kabe ni kaketa seishun - One More Centimeter
• Grimgar: Ashes and Illusions: Staking Our Youths On The Bath Wall - One More Centimeter (moins)