Chapter 36: The Tsunderedere Girlfriend Whose Dere Overflows More Each Day - Day 64

Ichinichi Goto ni Tsun ga Hetteku Tsuntsuntsuntsuntsuntsuntsuntsuntsuntsuntsundere Joshi

This chapter is listed on MangaDex, but the readable pages are not available through the internal reader. It is only available through the official publisher link.