• Nobuhiko Okamoto Voices
• Jun Fukuyama V Nobuhiko Okamoto Hybid Children
• Nobuhiko Okamoto Characters

A world, forever beyond your expectations. In a dark, cramped, underground world of endless tunnels and shafts, people wear protective suits and live out their modest yet happy lives. The princess of the underground community, Patema, goes out exploring as always, inspired by her curiosity of the unknown depths of the world. Her favorite spot is the 'danger zone,' an area forbidden by the 'rule' of the community. Despite being frequently chastised by her caretaker Jii, she cannot hold back her curiosity for the reason behind the rule, because no one would tell her what the 'danger' was. When she approaches the hidden 'secret,' the story begins.

. (2010). (2010).

(2010). Nura: Rise of the Yokai Clan (2010). (2010). (2010–2011). (2011). (2011).

(2011). Nura: Rise of the Yokai Clan: Demon Capital (2011). (2011).

(2012). (2012). (2012). (2012). Sankarea: Undying Love (2012). (2012).

Hakkenden: Tōhō Hakken Ibun (2013). (2013). (2013). (2013).

(2014). (2014).

Meshimase Lodoss-tō Senki: Sorette Oishii no? (2014).

Nobuhiko Okamoto Voices

(2014). (2014). (2014–2015). Jewelpet: Magical Change (2015). Junjo Romantica 3 (2015). Descending Stories: Showa Genroku Rakugo Shinju (2016–2017). (2016).

(2016–2017). (2016–2017). (2016–2017).

Jun Fukuyama V Nobuhiko Okamoto Hybid Children

(2016). (2016). (2016).

(2016–2017). (2017). (2017). (2017–2018). (2017). (2017).

(2017–2018). (2018). (2018). (2018). (2018–2019). Agū: Tensai Ningyō (2018). (2018).

Nobuhiko Okamoto Characters

(2018). (2018–2019). Kochoki: Wakaki Nobunaga (2019). (2019). Young Disease Outburst Boy (TBA).