Updated Apr 28, 2026 · v1.0.5
A diary of a tsundere AI that stays by your side every day
This is a diary app where the tsundere AI character "Saku" comments on your diary entries. 【Features of this Diary App】 Simply write your daily diary entries. Record easily in three steps: mood, events, and free writing. AI Comments from Saku When you send in your diary, the tsundere Saku will comment. Saku's words, such as "I'm not particularly worried," will gently resonate with you. Unique Characters Besides Saku, a variety of unique characters such as Aoi, Hinata, Ren, and Shizuka appear. Find your favorite character. Mood Graph & Weekly Report Record your daily mood and review it with a graph. The premium plan includes a weekly report created by the AI. Calendar View Review past diary entries on a calendar. Reminder Notifications Receive notifications to write your diary entries at a set time each day. 【Premium Plan】 • AI Sending: 20 times/day • Weekly Reports • Ad-Free • Unlimited Storage Period ¥480/month / ¥4,800/year
0 years on Google Play
This app isn't currently appearing in any tracked top charts.