Virgin Na Kankei Vol5 - Chapter 33
(COMIC1☆11) [RETRO (Kiba Satoshi)] Kono Kouma no Musume-tachi to Nengoro na Kankei o! (Kono Subarashii Sekai ni Syukufuku o!)
[Minakami Sakura] Himitsu no Kankei | Our Secret Relationship ch. 1-2 [English] {desudesu + Flammz}
Watashi wa Jukensei no Oi to Kankei o Motte Shimaimashita. | 我和备考生外甥维持着关系
Virgin Na Kankei Vol6 - Chapter 40