テレカクシ思春期 (Terekakushi Shishunki)

Background
This song was written for the game Hatsune Miku Project mirai 2, the original version is sang by Len, while the game offers a vocal switch for KAITO.

HoneyWorks uploaded the song onto both Nico Nico Douga and YouTube on October 26 2013, since then, it has entered the Hall of Fame on NND and reached over 900k views on YT.

It's part of Honeyworks' Confession Executive Committee Love Series and it tells the story of Setoguchi Yuu and his younger sister, Hina.